Astronaut Stats
USAF 784 (80 km line suborbital space flight)
Earth Orbit 651
Lunar Fly By 28
Lunar Orbit 22
Walked on Moon 12
1. Oleg Kononenko -- 1110 days 14 hours 57 minutes 3 seconds
2. Gennadi Padalka -- 878 days, 11 hours, 30 minutes, 12 seconds
3. Yuri Malenchenko -- 827 days, 9 hours, 24 minutes, 53 seconds
4. Sergei Krikalyov -- 803 days, 9 hours, 38 minutes, 53 seconds
5. Aleksandr (Sasha) Kaleri -- 769 days, 6 hours, 35 minutes, 23 seconds
6. Sergei Avdeyev -- 747 days, 14 hours, 14 minutes, 9 seconds
7. Anton Shkaplerov -- 709 days, 7 hours, 5 minutes, 7 seconds
8. Peggy Whitson -- 695 days, 18 hours, 49 minutes, 11 seconds
9. Valeri Polyakov -- 678 days, 16 hours, 32 minutes, 16 seconds (D 2022)
10. Fyodor Yurchikhin -- 673 days, 8 hours, 38 minutes, 50 seconds
11. Anatoliy Solovyov -- 651 days, 3 minutes, 28 seconds
12. Sunita Williams -- 608 days, 31 minutes, 35 seconds
13. Sergei Ryzhikov -- 603 days, 1 hours, 41 minutes, 4 seconds
14. Aleksei Ovchinin -- 595 days, 3 hours, 28 minutes, 12 seconds
15. Donald Pettit -- 590 days, 1 hours, 40 minutes, 48 seconds
16. Sergei Prokopyev -- 567 days, 15 hours, 12 minutes, 21 seconds
17. Oleg Artemyev -- 560 days, 18 hours, 8 minutes, 19 seconds
18. Viktor Afanasyev -- 555 days, 18 hours, 33 minutes, 52 seconds
19. Yuri Usachyov -- 552 days, 20 hours, 24 minutes, 34 seconds
20. Edward Finke -- 548 days, 8 hours, 6 minutes, 35 seconds
21. Sergey Volkov -- 547 days, 22 hours, 22 minutes, 28 seconds
22. Pavel Vinogradov -- 546 days, 22 hours, 32 minutes, 33 seconds
23. Aleksandr Skvortsov -- 545 days, 22 hours, 8 minutes, 15 seconds
24. Oleg Novitskiy -- 545 days, 1 hour, 43 minutes, 21 seconds
25. Musa Manarov -- 541 days, 29 minutes, 38 seconds
26. Oleg Skripochka -- 536 days, 3 hours, 48 minutes, 32 seconds
27. Jeffrey Williams -- 534 days, 2 hours, 48 minutes, 7 seconds
28. Mikhail Tyurin -- 532 days, 2 hours, 51 minutes, 59 seconds
29. Oleg Kotov -- 526 days, 5 hours, 2 minutes, 17 seconds
30. Mark Vande Hei -- 523 days, 8 hours, 59 minutes, 43 seconds
31. Scott Kelly -- 520 days, 10 hours, 34 minutes, 25 seconds
32. Mikhail Korniyenko -- 516 days, 10 hours, 1 minute, 41 seconds
33. Koichi Wakata -- 504 days, 18 hours, 30 minutes, 48 seconds
34. Aleksandr Viktorenko -- 489 days, 1 hour, 35 minutes, 17 seconds (D 2023)
35. Anotoli Ivanishin -- 476 days, 4 hours, 41 minutes, 10 seconds
36. Barry (Butch) Wilmore -- 464 days, 8 hours, 3 minutes, 58 seconds
37. Michael Barratt -- 446 days, 15 hours, 21 minutes, 42 seconds
38. Nikolai Budarin -- 444 days, 1 hour, 26 minutes, 1 second
39. Jessica Meir -- 441 days, 20 hours, 36 minutes
40. Yuri Romanenko -- 430 days, 18 hours, 21 minutes, 30 seconds
41. Sergei Kud-Sverchkov -- 426 days, 9 minutes
42. Andrei Fedyaev -- 423 days, 4 hours, 1 minutes
43. Chen Dong -- 419 days, 15 hours, 15 minutes, 19 seconds
44. Ivan Vagner -- 416 days, 3 hours, 45 minutes, 52 seconds
45. Thomas Pesquet --396 days, 11 hours, 34 minutes, 1 second
46. Zhang Lu -- 396 days, 3 hours, 50 minutes, 43 seconds
47. Aleksandr Volkov -- 391 days, 11 hours, 52 minutes, 16 seconds
48. Yuri Onufrienko -- 389 days, 14 hours, 45 minutes, 48 seconds
49. Robert Kimbrough -- 388 days, 17 hours, 29 minutes, 24 seconds
50. Vladimir Titov -- 387 days, 45 minutes, 50 seconds
51. Vasili Tsibliyev -- 381 days, 15 hours, 53 minutes, 2 seconds
52. Valeri Korzun -- 381 days, 15 hours, 40 minutes, 36 seconds
53. Christopher Cassidy -- 377 days, 17 hours, 48 minutes, 32 seconds
54. Leonid Kizim -- 374 days, 17 hours, 58 minutes, 12 seconds (D 2010)
55. Ye Guang-Fu -- 374 days 13 hours 58 minutes 23 seconds
56. Tyler (Nick) Hague -- 373 days, 20 hours, 44 minutes, 19 seconds
57. Nikolai Chub -- 373 days 20 hours 13 minutes 41 seconds
58. Colin Foale -- 373 days, 18 hours, 18 minutes, 14 seconds
59. Aleksandr Serebrov -- 372 days, 22 hours, 53 minutes, 49 seconds (D 2013)
60. Tracy Caldwell-Dyson -- 372 days 18 hours 37 minutes 22 seconds
61. Valeri Ryumin -- 371 days, 17 hours, 25 minutes, 51 seconds (D 2022)
62. Dimitri Petelin -- 370 days, 21 hours, 23 minutes
63. Francisco Rubio -- 370 days, 21 hours, 23 minutes
64. Samantha Cristoforetti -- 370 days, 5 hours, 44 minutes, 51 seconds
65. Luca Parmitano -- 366 days, 22 hours, 1 minute, 36 seconds
66. Satoshi Furukawa -- 366 days, 8 hours, 33 minutes, 33 seconds
67. Cai Xu-Zhe -- 364 days, 18 hours, 6 minutes, 50 seconds
68. Alexander Gerst -- 362 days, 1 hour, 50 minutes, 15 seconds
69. Vladimir Solovyov -- 361 days, 22 hours, 50 minutes, 30 seconds
70. Pyotr Dubrov -- 355 days, 3 hours, 45 minutes, 45 seconds (On Orbit)
71. Anne McClain -- 351 days, 7 hours, 44 minutes, 40 seconds
72. Thomas Reiter -- 350 days, 5 hours, 36 minutes, 52 seconds
73. Aleksandr Misurkin -- 346 days, 7 hours, 3 minutes, 23 seconds
74. Soichi Noguchi -- 344 days, 9 hours, 34 minutes, 10 seconds
75. Talgat Musabayev -- 341 days, 9 hours, 48 minutes, 46 seconds (D 2025)
76. Akihiko Hoshide -- 340 days, 11 hours, 11 minutes, 51 seconds
77. Christina Koch -- 337 days, 14 hours, 30 minutes, 7 seconds
78. Thomas Marshburn -- 337 days, 9 hours, 42 minutes, 51 seconds
79. Andrei Borisenko -- 337 days, 8 hours, 56 minutes, 10 seconds
80. Maksim Surayev -- 334 days, 12 hours, 10 minutes, 13 seconds
81. Michael Hopkins -- 333 days, 12 hours, 54 minutes, 26 seconds
82. Roman Romanenko -- 333 days, 11 hours, 2 seconds
83. Vladimir Lyakhov -- 333 days, 7 hours, 48 minutes, 4 seconds (D 2018)
84. Aleksandr Samokutyayev -- 331 days, 11 hours, 24 minutes, 17 seconds (D 2026)
85. Shannon Walker -- 330 days, 13 hours, 40 minutes, 50 seconds
86. Yuri Gidzenko -- 329 days, 22 hours, 45 minutes, 58 seconds
87. Paolo Nespoli -- 313 days, 2 hours, 37 minutes, 57 seconds
88. Kjell Lindgren -- 312 days, 5 hours, 11 minutes, 20 seconds
89. Gennadi Manakov -- 309 days, 21 hours, 19 minutes, 36 seconds (D 2019)
90. Aleksandr Pavlovich Aleksandrov -- 309 days, 18 hours, 2 minutes, 58 seconds
91. Kimiya Yui -- 307 days, 23 hours, 7 minutes, 10 seconds
92. Joseph Acaba -- 306 days, 35 minutes, 8 seconds
93. Sergei Ryazansky -- 304 days, 23 hours, 21 minutes, 58 seconds
94. Kathleen Rubins -- 300 days, 1 hour, 31 minutes, 19 seconds
95. Michael Lopez-Alegria -- 296 days, 16 hours, 12 minutes, 47 seconds
96. Tang Hong-Bo -- 279 days, 10 hours, 43 minutes, 34 seconds
97. Andrew Morgan -- 271 days, 12 hours, 48 minutes, 43 seconds
98. Gennadi Strekalov -- 268 days, 22 hours, 25 minutes, 9 seconds (D 2004)
99. Takuya Onishi -- 262 days, 18 hours, 50 minutes, 52 seconds
100. Viktor Savinykh -- 252 days, 17 hours, 37 minutes, 50 seconds
101 Johnny Kim -- 244 days, 23 hours, 16 minutes, 18 seconds
102. Alexey Zubritsky -- 244 days, 23 hours, 16 minutes, 18 seconds
103. Vladimir Dezhurov -- 244 days, 5 hours, 27 minutes, 56 seconds
104. Timothy Kopra -- 244 days, 1 hour, 2 minutes, 15 seconds
105. Sergei Mikayev -- 241 days, 59 minutes
106. Christopher Williams -- 241 days, 59 minutes
107. Jack Hathaway -- 237 days, 5 hours, 18 minutes
108. Sophie Adenot -- 237 days, 5 hours, 18 minutes
109. Oleg Atkov -- 236 days, 22 hours, 49 minutes, 34 seconds
110. Matthew Dominick -- 235 days, 3 hours, 35 mintues, 24 seconds
111. Jeanette Epps - 235 days, 3 hours, 35 minutes, 24 seconds
112. Alexander Grebenkin -- 235 days, 3 hours, 35 minutes, 24 seconds
113. Carl Walz -- 230 days, 13 hours, 2 minutes, 50 seconds
114. Leroy Chiao -- 229 days, 8 hours, 38 minutes, 5 seconds
115. Richard Mastracchio -- 227 days, 13 hours, 40 minutes, 17 seconds
116. Daniel Bursch -- 226 days, 22 hours, 14 minutes, 50 seconds
117. Stephen Bowen -- 226 days, 8 hours, 45 minutes, 5 seconds
118. Andrew Feustel -- 225 days, 9 hours, 17 minutes, 51 seconds
119. William McArthur -- 224 days, 22 hours, 16 minutes, 2 seconds
120. Shannon Lucid -- 223 days, 2 hours, 52 minutes, 12 seconds
121. Valentin Lebedev -- 219 days, 6 hours, 6 seconds
122. Vladimir Kovalyonok -- 216 days, 9 hours, 9 minutes, 40 seconds
123. Terry Virts -- 213 days, 10 hours, 49 minutes, 9 seconds
124. Katherine McArthur -- 212 days, 15 hours, 22 minutes, 14 seconds
125. Kenneth Bowersox -- 211 days, 14 hours, 12 minutes, 49 seconds
126. Anatoli Berezovoi -- 211 days, 9 hours, 4 minutes, 31 seconds (D 2014)
127. Susan Helms -- 210 days, 21 hours, 5 minutes, 59 seconds
128. Wu Fei -- 209 days, 20 hours, 26 minutes
129. Zhang Hongzhang -- 209 days, 20 hours, 26 minutes
130. Richard Arnold -- 209 days, 13 hours, 30 minutes, 33 seconds
131. Jean-Pierre Haignere -- 209 days, 12 hours, 25 minutes, 11 seconds
132. Andreas Mogensen -- 208 days, 22 hours, 33 minutes, 26 seconds
133. Edward Lu -- 205 days, 23 hours, 18 minutes, 38 seconds
134. Robert Thirsk -- 204 days, 18 hours, 29 minutes, 23 seconds
135. Chen Zhongrui -- 203 days, 23 hours, 23 minuters, 0 seconds
136. Wang Jie -- 203 days, 23 hours, 23 minutes, 0 seconds
137. John Phillips -- 203 days, 17 hours, 22 minutes, 56 seconds
138. Andre Kuipers -- 203 days, 15 hours, 51 minutes, 6 seconds
139. Loral O'Hara -- 203 days, 15 hours, 33 minutes, 1 second
140. David Saint-Jacques -- 203 days, 15 hours, 15 minutes, 8 seconds
141. James Voss -- 202 days, 3 hours, 29 minutes, 25 seconds
142. Saliszan Sharipov -- 201 days, 14 hours, 48 minutes, 53 seconds
143. Yuri Lonchakov -- 200 days, 18 hours, 36 minutes, 46 seconds
144. Jing Hai-peng -- 200 days, 17 hours, 20 seconds
145. Leonid Popov -- 200 days, 14 hours, 45 minutes, 51 seconds
146. Valery Tokarev -- 199 days, 15 hours, 5 minutes, 32 seconds
147. Konstantin Borisov -- 199 days, 2 hours, 19 minutes, 33 seconds
148. Jasmin Moghbeli -- 199 days, 2 hours, 19 minutes, 33 seconds
149. Gregory Chamitoff -- 198 days, 18 hours, 2 minutes, 42 seconds
150. Fank De Winne -- 198 days, 17 hours, 34 minutes, 47 seconds
151. Wang Ya-Ping -- 197 days, 1 minutes, 53 seconds
152. Serena Aunon-Chancellor -- 196 days, 17 hours, 49 minutes, 21 seconds
153. Steven Swanson -- 195 days, 20 hours, 47 minutes, 54 seconds
154. Liu Yang -- 195 days, 48 minutes, 42 seconds
155. Sergei Korsakov -- 194 days, 19 hours, 1 minute, 42 seconds
156. Denis Matveyev -- 194 days, 19 hours, 1 minute, 42 seconds
157. Michael Fossum -- 193 days, 19 hours, 6 minutes, 11 seconds
158. Li Cong -- 192 days, 4 hours, 25 minutes, 27 seconds
159. Li Guang-Su -- 192 days, 4 hours, 25 minutes, 27 seconds
160. Fei Ju-Long -- 191 days, 2 hours, 57 minutes, 33 seconds
161. Daniel Burbank -- 188 days, 21 hours, 49 minutes, 46 seconds
162. Tang Shen-Gjie -- 187 days, 6 hours, 32 minutes, 1 second
163. Jiang Xin-Lin -- 187 days, 6 hours, 32 minutes, 1 second
164. Deng Qing-Ming -- 186 days, 7 hours, 24 minutes, 43 seconds
165. Sultan Al-Niadi -- 185 days, 22 hours, 42 minutes, 46 seconds
166. Warren Hoburg -- 185 days, 22 hours, 42 minutes, 46 seconds
167. Timothy Peake -- 185 days, 22 hours, 12 minutes
168. Zhai Zhi-Gang -- 185 days, 6 hours, 31 seconds
169. Sergei Treschev -- 184 days, 22 hours, 14 minutes, 23 seconds
170. Aleksandr Lazutkin -- 184 days, 22 hours, 7 minutes, 40 seconds
171. Wang Hao-Ze -- 182 days, 8 hours, 42 minutes
172. Song Ling-Dong -- 182 days, 8 hours, 42 minutes
173. Catherine Coleman -- 180 days, 3 hours, 59 minutes, 13 seconds
174. Karen Nyberg -- 180 days, 31 minutes, 43 seconds
175. Aleksandr Balandin -- 179 days, 1 hour, 17 minutes, 57 seconds
176. Aleksandr Poleshchuk -- 179 days, 43 minutes, 45 seconds
177. Yelena Kondakova -- 178 days, 10 hours, 41 minutes, 31 seconds
178. Douglas Wheelock -- 178 days, 9 hours, 35 minutes, 28 seconds
179. Robert Garan -- 177 days, 23 hours, 55 minutes, 31 seconds
180. Andrew Thomas -- 177 days, 9 hours, 13 minutes, 16 seconds
181. Victor Glover -- 176 days, 8 hours, 1 minutes, 31 seconds
182. Kayla Barron -- 176 days, 2 hours, 39 minutes, 29 seconds
183. Raja Chari -- 176 days, 2 hours, 39 minutes, 29 seconds
184. Matthias Maurer -- 176 days, 2 hours, 39 minutes, 29 seconds
185. Gregory Reid Wiseman -- 174 days, 9 hours, 33 minutes, 9 seconds
186. Aleksandr Laveykin -- 174 days, 3 hours, 25 minutes, 56 seconds
187. Aleksandr Gorbunov -- 171 days, 4 hours, 39 minutes, 46 seconds
188. Robert Hines -- 170 days, 13 hours, 2 minutes, 5 seconds
189. Jessica Watkins -- 170 days, 13 hours, 2 minutes, 5 seconds (On Orbit)
190. David Wolf -- 168 days, 8 hours, 55 minutes, 59 seconds
191. Norishige Kanai -- 168 days, 5 hours, 18 minutes
192. Scott Tingle -- 168 days, 5 hours, 18 minutes
193. Elena Serova -- 167 days, 5 hours, 42 minutes, 53 seconds
194. Clayton Anderson -- 166 days, 21 hours, 11 minutes, 19 seconds
195. Zena Cardman -- 166 days, 16 hours, 57 minutes, 55 seconds
196. Oleg Platonov -- 166 days, 16 hours, 57 minutes, 55 seconds
197. Chris Hadfield -- 165 days, 16 hours, 19 minutes, 8 seconds
198. Timothy Creamer -- 163 days, 5 hours, 32 minutes, 32 seconds
199. John Blaha -- 161 days, 2 hours, 47 minutes, 21 seconds
200. William Shepherd -- 159 days, 7 hours, 50 minutes, 49 seconds
201. Dmitry Kondratiyev -- 159 days, 7 hours, 17 minutes, 15 seconds
202. Kevin Ford -- 157 days, 13 hours, 13 minutes, 34 seconds
203. John Cassada -- 157 days, 10 hours, 1 minute, 3 seconds
204. Anna Kikina -- 157 days, 10 hours, 1 minute, 3 seconds (On Orbit)
205. Nicole Mann -- 157 days, 10 hours, 1 minute, 3 seconds
206. Sandra Magnus -- 157 days, 8 hours, 43 minutes, 23 seconds
207. Gui Hai-Chao -- 153 days, 22 hours, 40 minutes, 24 seconds
208. Zhu Yang-Zhu -- 153 days, 22 hours, 40 minutes, 24 seconds (On Orbit)
209. Randolph Bresnik -- 149 days, 12 hours, 13 minutes, 1 second
210. Nicole Ayers -- 147 days, 16 hours, 29 minutes, 32 seconds
211. Kirill Peskov -- 147 days, 16 hours, 29 minutes, 32 seconds
212. Aleksandr Ivanchenkov -- 147 days, 12 hours, 38 minutes, 24 seconds
213. Vladimir Aleksandrovich -- 145 days, 15 hours, 58 minutes, 35 seconds
214. Anatoli Artsebarsky -- 144 days, 15 hours, 21 minutes, 50 seconds
215. Yevgeni Tarelkin -- 143 days, 16 hours, 19 minutes, 49 seconds
216. Frank Culbertson -- 143 days, 14 hours, 50 minutes, 38 seconds
217. Jerry Linenger -- 143 days, 2 hours, 50 minutes, 18 seconds
218. Norman Thagard -- 140 days, 10 hours, 26 minutes, 56 seconds
219. Jack Fischer -- 136 days, 6 hours, 7 minutes, 16 seconds
220. Georgi Grechko -- 134 days, 20 hours, 32 minutes, 58 seconds (D 2017)
221. Daniel Tani -- 131 days, 18 hours, 5 minutes, 31 seconds
222. Sergey Revin -- 124 days, 23 hours, 51 minutes, 37 seconds
223. Nie Hai-Sheng -- 111 days, 14 hours, 13 minutes, 20 seconds
224. Garrett Reisman -- 107 days, 3 hours, 16 minutes, 7 seconds
225. Nicole Stott -- 103 days, 5 hours, 48 minutes, 36 seconds
226. Liu Bu-Ming -- 95 days, 39 minutes, 8 seconds
227. Robert Behnken -- 93 days, 11 hours, 44 minutes, 5 seconds
228. Douglas Hurley -- 92 days, 10 hours, 38 minutes, 9 seconds
229. Gerald Carr -- 84 days, 1 hour, 15 minutes, 31 seconds (D 2020)
230. Edward Gibson -- 84 days, 1 hour, 15 minutes, 31 seconds
231. William Pogue -- 84 days, 1 hour, 15 minutes, 31 seconds (D 2014)
232. Sergy Zalyotin -- 83 days, 16 hours, 35 minutes, 25 seconds
233. Vitali Sevastyanov -- 80 days, 16 hours, 19 minutes, 3 seconds (D 2010)
234. Pyotr Klimuk -- 78 days, 18 hours, 18 minutes, 42 seconds
235. Owen Garriott -- 69 days, 18 hours, 56 minutes, 28 seconds (D 2019)
236. Alan Bean -- 69 days, 15 hours, 45 minutes, 28 seconds (D 2018)
237. Leopold Eyharts -- 68 days, 21 hours, 31 minutes, 59 seconds
238. Jack Lousma -- 67 days, 11 hours, 13 minutes, 50 seconds
239. Kent Rominger -- 67 days, 2 hours, 55 minutes, 39 seconds
240. Franklin Chang-Diaz -- 66 days, 18 hours, 16 minutes, 44 seconds
241. James Wetherbee -- 66 days, 10 hours, 22 minutes, 52 seconds
242. Vladimir Vasyutin -- 64 days, 21 hours, 52 minutes, 8 seconds (D 2002)
243. Kenneth Cockrell -- 64 days, 12 hours, 25 minutes, 33 seconds
244. Tamara Jernigan -- 63 days, 1 hour, 25 minutes, 40 seconds
245. Steven Lindsey -- 62 days, 22 hours, 35 minutes, 23 seconds
246. Richard Linnehan -- 59 days, 12 hours, 1 second
247. John Grunsfeld -- 58 days, 15 hours, 3 minutes, 33 seconds
248. Jerry Ross -- 58 days, 54 minutes, 27 seconds
249. Scott Parazynski -- 57 days, 15 hours, 33 minutes, 12 seconds
250. Curtis Brown -- 57 days, 15 hours, 6 minutes, 42 seconds
251. Marsha Ivins -- 55 days, 21 hours, 47 minutes, 44 seconds
252. Mark Kelly -- 54 days, 2 hours, 6 minutes, 44 seconds
253. Franklin Musgrave -- 53 days, 9 hours, 58 minutes, 35 seconds
254. Thomas Jones -- 53 days, 48 minutes, 59 seconds
255. Kevin Kregel -- 52 days, 17 hours, 33 minutes, 37 seconds
256. James Halsell -- 52 days, 10 hours, 32 minutes, 6 seconds
257. Boris Volynov -- 52 days, 7 hours, 27 minutes, 47 seconds
258. Scott Altman -- 51 days, 12 hours, 50 minutes, 3 seconds
259. Frederick Sturckow -- 51 days, 7 hours, 37 minutes, 8 seconds
260. Wendy Lawrence -- 51 days, 3 hours, 55 minutes, 54 seconds
261. Jeffrey Hoffman -- 50 days, 11 hours, 54 minutes, 32 seconds
262. Bonnie Dunbar -- 50 days, 8 hours, 24 minutes, 42 seconds
263. Ulf Merbold -- 49 days, 21 hours, 38 minutes, 4 seconds
264. Vitaly Zholobov -- 49 days, 6 hours, 23 minutes, 32 seconds
265. Charles Conrad -- 49 days, 4 hours, 38 minutes, 35 seconds (D 1999)
266. Janice Voss -- 49 days, 3 hours, 49 minutes, 5 seconds (D 2012)
267. Dominic Gorie -- 48 days, 15 hours, 20 minutes, 46 seconds
268. Stephen Robinson -- 48 days, 9 hours, 50 minutes, 10 seconds
269. Scott Horowitz -- 47 days, 8 hours, 39 minutes, 23 seconds
270. Peter Wisoff -- 44 days, 8 hours, 6 minutes, 48 seconds
271. Jean-Loup Chretien -- 43 days, 11 hours, 19 minutes, 8 seconds
272. James Newman -- 43 days, 10 hours, 7 minutes, 52 seconds
273. Donald Thomas -- 43 days, 8 hours, 12 minutes, 18 seconds
274. Michael Gernhardt -- 43 days, 7 hours, 1 minute, 5 seconds
275. Stephanie Wilson -- 42 days, 23 hours, 49 minutes, 8 seconds
276. Terence Henricks -- 42 days, 18 hours, 38 minutes, 33 seconds
277. Claude Nicollier -- 42 days, 12 hours, 5 minutes, 35 seconds
278. Terrence Wilcutt -- 42 days, 3 minutes, 42 seconds
279. Brent Jett -- 41 days, 18 hours, 1 second
280. Nancy Currie-Gregg -- 41 days, 15 hours, 32 minutes, 44 seconds
281. Mark Polansky -- 41 days, 10 hours, 50 minutes, 18 seconds
282. Ellen Ochoa -- 40 days, 19 hours, 38 minutes, 5 seconds
283. Brian Duffy -- 40 days, 17 hours, 35 minutes, 28 seconds
284. Kathryn Thornton -- 40 days, 15 hours, 15 minutes, 24 seconds
285. Christopher Ferguson -- 40 days, 10 hours, 4 minutes, 55 seconds
286. Michael Baker -- 40 days, 4 hours, 59 minutes, 8 seconds
287. Stephen Smith -- 40 days, 17 minutes, 29 seconds
288. Patrick Forrester -- 39 days, 12 hours, 19 minutes, 13 seconds
289. Richard Searfoss -- 39 days, 3 hours, 18 minutes, 14 seconds (D 2018)
290. Charles Precourt -- 38 days, 20 hours, 16 minutes, 4 seconds
291. Pamela Melroy -- 38 days, 20 hours, 2 minutes, 8 seconds
292. Linda Godwin -- 38 days, 6 hours, 13 minutes, 50 seconds
293. Robert Cabana -- 37 days, 22 hours, 42 minutes, 46 seconds
294. Andrew Allen -- 37 days, 16 hours, 12 minutes, 5 seconds
295. Robert Curbeam -- 37 days, 14 hours, 32 minutes, 19 seconds
296. Alexsei Gubarev -- 37 days, 11 hours, 35 minutes, 45 seconds (D 2015)
297. Rex Walheim -- 36 days, 8 hours, 33 minutes, 12 seconds
298. Eileen Collins -- 36 days, 8 hours, 10 minutes, 10 seconds
299. Charles Hobaugh -- 36 days, 7 hours, 47 minutes, 47 seconds
300. Robert Gibson -- 36 days, 4 hours, 18 minutes, 1 second
301. Roberto Vittori -- 35 days, 12 hours, 26 minutes, 11 seconds
302. James Reilly -- 35 days, 10 hours, 34 minutes, 34 seconds
303. Piers Sellers -- 35 days, 9 hours, 3 minutes, 55 seconds (D 2016)
304. Jerome Apt -- 35 days, 7 hours, 11 minutes, 4 seconds
305. John Young -- 34 days, 19 hours, 41 minutes, 56 seconds (D 2018)
306. John Casper -- 34 days, 9 hours, 52 minutes, 40 seconds
307. Gregory Harbaugh -- 34 days, 2 hours, 6 seconds
308. Thomas Akers -- 33 days, 22 hours, 44 minutes, 45 seconds
309. Stephen Oswald -- 33 days, 22 hours, 31 minutes, 56 seconds
310. Richard Richards -- 33 days, 21 hours, 30 minutes, 13 seconds
311. Janet Kavandi -- 33 days, 20 hours, 7 minutes, 33 seconds
312. Joseph Tanner -- 33 days, 13 hours, 14 minutes, 10 seconds
313. Paul Weitz -- 33 days, 1 hour, 13 minutes, 31 seconds (D 2017)
314. Daniel Brandenstien -- 32 days, 21 hours, 5 minutes, 49 seconds
315. Steven Hawley -- 32 days, 2 hours, 42 minutes, 47 seconds
316. Mark Lee -- 32 days, 18 hours, 53 minutes, 56 seconds
317. Michael Bloomfield -- 32 days, 11 hours, 1 minute, 52 seconds
318. Richard Hieb -- 31 days, 22 hours, 35 minutes, 1 second
319. Kalpana Chawla -- 31 days, 14 hours, 54 minutes, 26 seconds (D 2003 -- Columbia Disaster)
320. Gregory Harold Johnson -- 31 days, 11 hours, 51 minutes, 18 seconds
321. Takao Doi -- 31 days, 10 hours, 46 minutes, 31 seconds
322. Vance Brand -- 31 days, 2 hours, 3 minutes, 53 seconds
323. Viktor Gorbatko -- 30 days, 12 hours, 49 minutes, 22 seconds (D 2017)
324. Daniel Barry -- 30 days, 12 hours, 26 minutes, 26 seconds
325. Margaret Seddon -- 30 days, 2 hours, 22 minutes, 5 seconds
326. Steven Nagel -- 30 days, 1 hour, 36 minutes, 29 seconds (D 2014)
327. David Walker -- 30 days, 1 hour, 30 minutes, 6 seconds (D 2001)
328. James Lovell -- 29 days, 19 hours, 5 minutes, 55 seconds (D 2025)
329. George Low -- 29 days, 18 hours, 6 minutes, 56 seconds (D 2008)
330. Carl Meade -- 29 days, 16 hours, 14 minutes, 32 seconds
331. Kathryn Hire -- 29 days, 15 hours, 56 minutes, 22 seconds
332. Kevin Chilton -- 29 days, 8 hours, 23 minutes, 1 second
333. Marc Garneau -- 29 days, 2 hours, 20 seconds (D 2025)
334. George Zamka -- 28 days, 20 hours, 30 minutes, 17 seconds
335. Vladislav Volkov -- 28 days, 17 hours, 2 minutes, 6 seconds (D 1971 -- Soyuz 11 disaster)
336. Guion Bluford -- 28 days, 16 hours, 35 minutes, 46 seconds
337. Dafydd Williams -- 28 days, 15 hours, 46 minutes, 37 seconds
338. Eric Boe -- 28 days, 15 hours, 34 minutes, 17 seconds
339. Ellen Baker -- 28 days, 14 hours, 31 minutes, 40 seconds
340. Charles Bolden -- 28 days, 8 hours, 38 minutes, 47 seconds
341. Jean-Francois Clervoy -- 28 days, 3 hours, 5 minutes, 32 seconds
342. Nancy Davis -- 28 days, 2 hours, 6 minutes, 44 seconds
343. Joseph Kerwin -- 28 days, 49 minutes, 49 seconds
344. William Readdy -- 28 days, 44 minutes, 21 seconds
345. Alan Poindexter -- 27 days, 21 hours, 9 minutes, 48 seconds (D 2012)
346. Michael Clifford -- 27 days, 18 hours, 25 minutes, 10 seconds (D 2021)
347. Jeffrey Ashby -- 27 days, 18 hours, 17 minutes, 26 seconds
348. John Olivas -- 27 days, 17 hours, 6 minutes, 29 seconds
349. Heidemarie Stefanyshyn-Piper -- 27 days, 15 hours, 36 minutes, 59 seconds
350. Paul Lockhart -- 27 days, 15 hours, 22 minutes, 17 seconds
351. Umberto Guidoni -- 27 days, 15 hours, 10 minutes, 21 seconds
352. Pierre Thuot -- 27 days, 6 hours, 52 minutes, 41 seconds
353. Richard Covey -- 26 days, 21 hours, 11 minutes, 1 second
354. Arne Fuglesang -- 26 days, 17 hours, 39 minutes, 2 seconds
355. James Kelly -- 26 days, 17 hours, 21 minutes, 55 seconds
356. Lee Archambault -- 26 days, 15 hours, 42 minutes, 17 seconds
357. Nicholas Patrick -- 26 days, 14 hours, 51 minutes, 40 seconds
358. Charles Simonyi -- 26 days, 14 hours, 26 minutes, 8 seconds
359. Michael Foreman -- 26 days, 13 hours, 28 minutes, 40 seconds
360. Ronald Grabe -- 26 days, 40 minutes, 43 seconds
361. Rick Husband -- 25 days, 17 hours, 33 minutes, 23 seconds (D 2003 -- Columbia disaster)
362. Claudi Haignere -- 25 days, 14 hours, 23 minutes, 28 seconds
363. Samuel Durrance -- 25 days, 14 hours, 13 minutes, 56 seconds (D 2023)
364. Ronald Parise -- 25 days, 14 hours, 13 minutes, 56 seconds (D 2008)
365. Benjamin Drew -- 25 days, 13 hours, 31 seconds
366. Kenneth Ham -- 25 days, 12 hours, 42 minutes, 9 seconds
367. Julie Payette -- 25 days, 11 hours, 57 minutes, 59 seconds
368. Donald McMonagle -- 25 days, 5 hours, 34 minutes, 44 seconds
369. Michael Anderson -- 24 days, 18 hours, 7 minutes, 16 seconds (D 2003 -- Columbia disaster)
370. Michael Good -- 24 days, 16 hours, 6 minutes, 2 seconds
371. Winston Scott -- 24 days, 14 hours, 34 minutes, 45 seconds
372. Dominic Antonelli -- 24 days, 13 hours, 57 minutes, 35 seconds
373. Charles Gemar -- 24 days, 5 hours, 38 minutes, 50 seconds
374. Michael Massimino -- 23 days, 19 hours, 47 minutes, 50 seconds
375. Georgi Dobrovolsky -- 23 days, 18 hours, 21 minutes, 43 seconds (D 1971 -- Soyuz 11 disaster)
376. Viktor Patsayev -- 23 days, 18 hours, 21 minutes, 43 seconds (D 1971 -- Soyuz 11 disaster)
377. Chiaki Mukai -- 23 days, 15 hours, 39 minutes, 26 seconds
378. Eugene Cernan -- 23 days, 14 hours, 16 minutes, 12 seconds (D 2017)
379. Stephen Frick -- 23 days, 14 hours, 5 minutes, 16 seconds
380. Robert Crippen -- 23 days, 13 hours, 48 minutes, 38 seconds
381. Leland Melvin -- 23 days, 13 hours, 38 minutes, 51 seconds
382. Kenneth Cameron -- 23 days, 10 hours, 11 minutes, 53 seconds
383. Mario Runco -- 22 days, 23 hours, 8 minutes, 21 seconds
384. David Scott -- 22 days, 18 hours, 54 minutes, 19 seconds
385. Hans Schlegel -- 22 days, 18 hours, 2 minutes, 37 seconds
386. Brewster Shaw -- 22 days, 5 hours, 52 minutes, 21 seconds
387. Kathryn Sullivan -- 22 days, 4 hours, 49 minutes, 12 seconds
388. David Leestma -- 22 days, 4 hours, 33 minutes, 14 seconds
389. Steven MacLean -- 21 days, 16 hours, 2 minutes, 48 seconds
390. Alper Gezeravi -- 21 days, 15 hours, 41 minutes
391. Walter Villadei -- 21 days, 15 hours, 41 minutes
392. Marcus Wandt -- 21 days, 15 hours, 41 minutes
393. Andrian Nikolayev -- 21 days, 15 hours, 20 minutes, 55 seconds (D 2004)
394. Thomas (Ken) Mattingly -- 21 days, 4 hours, 33 minutes, 59 seconds (D 2023)
395. Thomas Stafford -- 21 days, 3 hours, 44 minutes, 31 seconds (D 2024)
396. Valeri Bykovsky -- 20 days, 17 hours, 49 minutes, 21 seconds (D 2019)
397. Oleg Makarov -- 20 days, 17 hours, 43 minutes, 39 seconds (D 2003)
398. David Hilmers -- 20 days, 14 hours, 17 minutes, 55 seconds
399. James Buchli -- 20 days, 10 hours, 24 minutes, 44 seconds
400. Sidney Gutierrez -- 20 days, 8 hours, 3 minutes, 50 seconds
401. Shubhansku Shukla -- 20 days, 2 hours, 59 minutes, 43 seconds
402. Slawosz Uznanski-Wisniewski -- 20 days, 2 hours, 59 minutes, 43 seconds
403. Tibor Kapu -- 20 days, 2 hours, 59 minutes, 43 seconds
404. Henry Hartsfield -- 20 days, 2 hours, 50 minutes, 28 seconds (D 2014)
405. John Lounge -- 20 days, 2 hours, 23 minutes, 1 second (D 2011)
406. Carlos Noriega -- 20 days, 1 hour, 17 minutes, 20 seconds
407. Charles Walker -- 19 days, 21 hours, 56 minutes, 16 seconds
408. Frank Borman -- 19 days, 21 hours, 35 minutes, 43 seconds (D 2023)
409. Yuri Baturin -- 19 days, 17 hours, 45 minutes, 41 seconds
410. Svetlana Savitskaya -- 19 days, 17 hours, 17 minutes
411. Reinhold Ewald -- 19 days, 16 hours, 34 minutes, 46 seconds
412. Roger Crouch -- 19 days, 15 hours, 57 minutes, 13 seconds
413. Gregory Linteris -- 19 days, 15 hours, 57 minutes, 13 seconds
414. Susan Still-Kilrain -- 19 days, 15 hours, 57 minutes, 13 seconds
415. Michael Coats -- 19 days, 7 hours, 57 minutes, 17 seconds
416. Robert Parker -- 19 days, 6 hours, 52 minutes, 32 seconds
417. Lloyd Hammond -- 19 days, 6 hours, 12 minutes, 20 seconds
418. Bryon Lichtenberg -- 19 days, 5 hours, 56 minutes, 52 seconds
419. Mamoru Mohri -- 19 days, 4 hours, 9 minutes, 6 seconds
420. Frederick Gregory -- 18 days, 23 hours, 6 minutes, 18 seconds
421. Mary Weber -- 18 days, 20 hours, 29 minutes, 14 seconds
422. Charles Veach -- 18 days, 19 hours, 18 minutes, 36 seconds (D 1995)
423. Pedro Duque -- 18 days, 18 hours, 46 minutes, 43 seconds
424. Valeri Kubasov -- 18 days, 17 hours, 59 minutes, 22 seconds (D 2014)
425. Michel Tognini -- 18 days, 17 hours, 45 minutes, 57 seconds
426. Pavel Popovich -- 18 days, 16 hours, 27 minutes, 28 seconds (D 2009)
427. Bernard Harris -- 18 days, 6 hours, 8 minutes, 14 seconds
428. Frederick Hauck -- 18 days, 4 hours, 9 minutes, 6 seconds (D 2025)
429. George Nelson -- 18 days, 2 hours, 44 minutes, 9 seconds
430. Yuri Glazkov -- 17 days, 17 hours, 27 minutes (D 2008)
431. Ronald Sega -- 17 days, 12 hours, 25 minutes, 15 seconds
432. Larry Connor -- 17 days, 1 hour, 48 minutes, 48 seconds
433. Mark Pathy -- 17 days, 1 hour, 48 minutes, 48 seconds
434. Eytan Stibbe -- 17 days, 1 hour, 48 minutes, 48 seconds
435. Charles Brady -- 16 days, 21 hours, 47 minutes, 45 seconds (D 2006 -- suicide)
436. Jean-Jacques Favier -- 16 days, 21 hours, 47 minutes, 45 seconds (D 2023)
437. John Creighton -- 16 days, 20 hours, 24 minutes, 52 seconds
438. William Gregory -- 16 days, 15 hours, 8 minutes, 48 seconds
439. Loren Shriver -- 16 days, 2 hours, 4 minutes, 32 seconds
440. Karol Bobko -- 16 days, 2 hours, 3 minutes, 43 seconds (D 2023)
441. Bryan O'Connor -- 15 days, 23 hours, 19 minutes, 9 seconds
442. Charles Fullerton -- 15 days, 22 hours, 50 minutes, 12 seconds (D 2013)
443. David Brown -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
444. Laurel Clark -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
445. William McCool -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
446. Ilan Ramon -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
447. Fred Leslie -- 15 days, 21 hours, 52 minutes, 21 seconds
448. Albert Sacco -- 15 days, 21 hours, 52 minutes, 21 seconds
449. Jay Buckey -- 15 days, 21 hours, 49 minutes, 59 seconds
450. James Pawelczyk -- 15 days, 21 hours, 49 minutes, 59 seconds
451. Maurizio Cheli -- 15 days, 17 hours, 40 minutes, 21 seconds
452. Yuri Artyukhin -- 15 days, 17 hours, 30 minutes, 28 seconds (D 1998)
453. Leonid Kadenyuk -- 15 days, 16 hours, 34 minutes, 4 seconds (D 2018)
454. James Dutton -- 15 days, 2 hours, 47 minutes, 10 seconds
455. Dorothy Metcalf-Lindenburger -- 15 days, 2 hours, 47 minutes, 10 seconds
456. Naoko Yamazaki -- 15 days, 2 hours, 47 minutes, 10 seconds
457. Richard Mullane -- 14 days, 20 hours, 20 minutes, 3 seconds
458. Zhang Xiao-Guang -- 14 days, 14 hours, 28 minutes, 57 seconds
459. Sally Ride -- 14 days, 7 hours, 47 minutes, 37 seconds (D 2012)
460. James McDivitt -- 14 days, 2 hours, 57 minutes, 12 seconds (D 2022)
461. James Adrianus van Hoften -- 14 days, 1 hour, 57 minutes, 49 seconds
462. James Bagian -- 14 days, 1 hour, 53 minutes, 10 seconds
463. Dale Gardner -- 14 days, 53 minutes, 39 seconds (D 2014)
464. Martin Fettman -- 14 days, 12 minutes, 22 seconds
465. James Adamson -- 13 days, 22 hours, 21 minutes, 34 seconds
466. Charles Camarda -- 13 days, 21 hours, 32 minutes, 22 seconds
467. Jose Hernandez -- 13 days, 20 hours, 53 minutes, 45 seconds
468. Philippe Perrin -- 13 days, 20 hours, 34 minutes, 52 seconds
469. Lawrence DeLucas -- 13 days, 19 hours, 30 minutes, 4 seconds
470. Eugene Trinh -- 13 days, 19 hours, 30 minutes, 4 seconds
471. John Herrington -- 13 days, 18 hours, 47 minutes, 25 seconds
472. Marina Vasilevskaya -- 13 days, 18 hours, 41 minutes, 26 seconds
473. Kenneth Reightler -- 13 days, 15 hours, 37 minutes
474. Guy Gardner -- 13 days, 8 hours, 10 minutes, 45 seconds
475. John Fabian -- 13 days, 4 hours, 2 minutes, 51 seconds (D 2026)
476. Richard Gordon -- 13 days, 3 hours, 53 minutes, 32 seconds (D 2017)
477. Joseph Allen -- 13 days, 2 hours, 22 seconds
478. William Thornton -- 13 days, 1 hour, 17 minutes, 29 seconds (D 2021)
479. Bruce McCandless -- 13 days, 32 minutes, 1 second (D 2017)
480. Bruce Melnick -- 12 days, 23 hours, 27 minutes, 42 seconds
481. Gregory Carl Johnson -- 12 days, 21 hours, 38 minutes
482. Joan Higginbotham -- 12 days, 20 hours, 45 minutes, 17 seconds
483. William Oefelein -- 12 days, 20 hours, 45 minutes, 17 seconds
484. Paul Richards -- 12 days, 19 hours, 49 minutes, 33 seconds
485. Lisa Nowak -- 12 days, 18 hours, 38 minutes, 4 seconds (Discharged after she attempted to kidnap a romantic rival)
486. Stanley Love -- 12 days, 18 hours, 22 minutes, 38 seconds
487. Barbara Morgan -- 12 days, 17 hours, 56 minutes, 38 seconds
488. Liu Wang -- 12 days, 15 hours, 23 minutes, 52 seconds
489. Ronald Evans -- 12 days, 13 hours, 51 minutes, 59 seconds (D 1990)
490. Harrison Schmitt -- 12 days, 13 hours, 51 minutes, 59 seconds
491. Walter Schirra -- 12 days, 7 hours, 13 minutes, 5 seconds (D 2007)
492. James Irwin -- 12 days, 7 hours, 11 minutes, 53 seconds (D 1991)
493. Alfred Worden -- 12 days, 7 hours, 11 minutes, 53 seconds (D 2020)
494. Robert Overmyer -- 12 days, 2 hours, 23 minutes, 12 seconds (D 1996)
495. Edwin Aldrin -- 12 days, 1 hour, 54 minutes, 6 seconds
496. Robert Stewart -- 12 days, 1 hour, 33 seconds
497. Donald Williams -- 11 days, 23 hours, 34 minutes, 44 seconds (D 2016)
498. Richard Garriott -- 11 days, 20 hours, 35 minutes, 17 seconds
499. Bjarni Tryggvason -- 11 days, 20 hours, 26 minutes, 59 seconds (D 2022)
500. Vladimir Aksyonov -- 11 days, 20 hours, 11 minutes, 47 seconds (D 2024)
501. Yuri Malyshev -- 11 days, 20 hours, 18 seconds (D 1999)
502. Yulia Peresild -- 11 days, 19 hours, 39 minutes, 58 seconds
503. Klim Shipenko -- 11 days, 19 hours, 39 minutes, 58 seconds
504. Yozo Hirano -- 11 days 19 hours, 34 minutes, 45 seconds
505. Yusaku Maezawa -- 11 days, 19 hours, 34 minutes, 45 seconds
506. Igor Volk -- 11 days, 19 hours, 14 minutes, 36 seconds (D 2017)
507. Boris Morukov -- 11 days, 19 hours, 12 minutes, 14 seconds (D 2015)
508. Gerhard Thiele -- 11 days, 5 hours, 38 minutes, 43 seconds
509. Michael Collins -- 11 days, 2 hours, 5 minutes, 14 seconds (D 2021)
510. Charles Duke -- 11 days, 1 hour, 51 minutes, 5 seconds
511. Duane Carey -- 10 days, 22 hours, 9 minutes, 50 seconds
512. Guy Laliberte -- 10 days, 21 hours, 16 minutes, 58 seconds
513. Sheikh Muszaphar -- 10 days, 21 hours, 13 minutes, 10 seconds
514. Yi So-Yeon -- 10 days, 21 hours, 13 minutes, 5 seconds
515. Anousheh Ansari -- 10 days, 21 hours, 4 minutes, 55 seconds
516. Anatoli Filipchenko -- 10 days, 21 hours, 3 minutes, 58 seconds (D 2022)
517. Ronnie Cunningham -- 10 days, 20 hours, 8 minutes (D 2023)
518. Donn Eisele -- 10 days, 20 hours, 8 minutes (D 1987)
519. Lee Morin -- 10 days, 19 hours, 42 minutes, 38 seconds
520. Robert Satcher -- 10 days, 19 hours, 16 minutes, 13 seconds
521. Mary Cleave -- 10 days, 19 hours, 1 minute, 16 seconds (D 2023)
522. Mark Brown -- 10 days, 9 hours, 27 minutes, 46 seconds
523. Russell Schweickart -- 10 days, 1 hour, 1 minute
524. Ulrich Walter -- 9 days, 23 hours, 39 minutes, 59 seconds
525. Vladimir Shatalov -- 9 days, 21 hours, 57 minutes, 30 seconds (D 2021)
526. Robert Springer -- 9 days, 21 hours, 33 minutes, 21 seconds
527. Yuri Shargin -- 9 days, 21 hours, 28 minutes, 41 seconds
528. Mark Shuttleworth -- 9 days, 21 hours, 25 minutes, 18 seconds
529. Marcos Pontes -- 9 days, 21 hours, 17 minutes, 4 seconds
530. Gregory Olsen -- 9 days, 21 hours, 14 minutes, 55 seconds
531. Nikolai Rukavishnikov -- 9 days, 21 hours, 10 minutes, 35 seconds (D 2002)
532. Aydyn Aimbetov -- 9 days, 20 hours, 13 minutes, 53 seconds
533. Aleksandr Panayotov Aleksandrov --9 days 20 hours, 9 minutes, 19 seconds (D 2026)
534. Konstantin Kozeyev -- 9 days, 19 hours, 59 minutes, 51 seconds
535. Leroy Cooper -- 9 days, 10 hours, 15 minutes, 3 seconds (D 2004)
536. Joseph Engle -- 9 days, 8 hours, 30 minutes, 54 seconds (D 2024)
537. Ali Al-Qarni -- 9 days, 5 hours, 27 minutes, 13 seconds
538. Rayyanah Barnawi -- 9 days, 5 hours, 27 minutes, 13 seconds
539. John Shoffner -- 9 days, 5 hours, 27 minutes, 13 seconds
540. John Glenn -- 9 days, 2 hours, 39 minutes, 49 seconds (D 2016)
541. Francis Gaffney -- 9 days, 2 hours, 14 minutes, 20 seconds
542. Millie Hughes-Fulford -- 9 days, 2 hours, 14 minutes, 20 seconds (D 2021)
543. Jeremy Hansen -- 9 days, 1 hours, 32 minutes, 15 seconds
544. Donald Slayton -- 9 days, 1 hour, 28 minutes, 24 seconds (D 1993)
545. Alan Shepard -- 9 days, 17 minutes, 26 seconds (D 1998)
546. Edgar Mitchell -- 9 days, 1 minute, 58 seconds (D 2016)
547. Stuart Roosa -- 9 days, 1 minute, 58 seconds (D 1994)
548. Aleksei Yeliseyev -- 8 days, 22 hours, 22 minutes, 33 seconds
549. Dirk Frimout -- 8 days, 22 hours, 9 minutes, 28 seconds
550. Abdul Mohmand -- 8 days, 20 hours, 26 minutes, 27 seconds (D 2026)
551. Joe Edwards -- 8 days, 19 hours, 46 minutes, 54 seconds
552. Neil Armstrong -- 8 days, 14 hours, 1 second (D 2012)
553. Richard Truly -- 8 days, 7 hours, 21 minutes, 55 seconds (D 2024)
554. Jon McBride -- 8 days, 5 hours, 23 minutes, 38 seconds (D 2024)
555. Paul Scully-Power -- 8 days, 5 hours, 23 minutes, 38 seconds
556. Roberta Bondar -- 8 days, 1 hour, 14 minutes, 44 seconds
557. Anna Fisher -- 7 days, 23 hours, 44 minutes, 56 seconds
558. Ronald McNair -- 7 days, 23 hours, 15 minutes, 55 seconds (D 1986 -- Challenger Explosion)
559. Franco Malerba -- 7 days, 23 hours, 15 minutes, 3 seconds
560. Mohammed Faris -- 7 days, 23 hours, 4 minutes, 55 seconds (D 2024)
561. Loren Acton -- 7 days, 22 hours, 45 minutes, 26 seconds
562. John Bartoe -- 7 days, 22 hours, 45 minutes, 26 seconds
563. Roy Bridges -- 7 days, 22 hours, 45 minutes, 26 seconds
564. Anthony England -- 7 days, 22 hours, 45 minutes, 26 seconds
565. Karl Henize -- 7 days, 22 hours, 45 minutes, 26 seconds (D 1993)
566. Mae Jemison -- 7 days, 22 hours, 30 minutes, 23 seconds
567. Vladimir Remek -- 7 days, 22 hours, 16 minutes
568. Toktar Aubakirov -- 7 days, 22 hours, 12 minutes, 40 seconds
569. Franz Viehbock -- 7 days, 22 hours, 12 minutes, 40 seconds
570. Dennis Tito -- 7 days, 22 hours, 4 minutes, 8 seconds
571. Miroslav Hermaszewski -- 7 days, 22 hours, 2 minutes, 59 seconds (D 2022)
572. Anatoli Levchenko -- 7 days, 21 hours, 58 minutes, 12 seconds (D 1988)
573. Klaus-Dietrich Flade -- 7 days, 21 hours, 56 minutes, 52 seconds
574. Ivan Bella -- 7 days, 21 hours, 56 minutes, 29 seconds
575. Tohiro Akiyama -- 7 days, 21 hours, 54 minutes, 40 seconds (D 2026)
576. Rakesh Sharma -- 7 days, 21 hours, 40 minutes, 48 seconds
577. Jarred Isaacman -- 7 days, 21 hours, 17 minutes, 23 seconds
578. Helen Sharman -- 7 days, 21 hours, 13 minutes, 45 seconds
579. Hazza Al-Mansouri -- 7 days, 21 hours, 1 minute, 17 seconds
580. Sigmund Jahn -- 7 days, 20 hours, 49 minutes, 4 seconds (D 2019)
581. Bertalan Farkas -- 7 days, 20 hours, 45 minutes, 44 seconds
582. Arnaldo Tamayo-Mendez -- 7 days, 20 hours, 43 minutes, 24 seconds
583. Jugderdemidiin Gurragchaa -- 7 days, 20 hours, 42 minutes, 3 seconds
584. Pham Tuan -- 7 days, 20 hours, 41 minutes, 59 seconds
585. Dumitru-Dorin Prunariu -- 7 days, 20 hours, 41 minutes, 52 seconds
586. William Fisher -- 7 days, 2 hours, 17 minutes, 42 seconds
587. Sultan Salman Al-Saud -- 7 days, 1 hours, 38 minutes, 52 seconds
588. Patrick Baudry -- 7 days, 1 hour, 38 minutes, 52 seconds
589. Reinhard Furrer -- 7 days, 44 minutes, 53 seconds (D 1995)
590. Ernst Messerschmid -- 7 days, 44 minutes, 53 seconds
591. Wubbo Ockels -- 7 days, 44 minutes, 53 seconds (D 2014)
592. Alexi Leonov -- 7 days, 33 minutes, 18 seconds (D 2019)
593. Don Lind -- 7 days, 8 minutes, 46 seconds (D 2022)
594. Lodewijk van den Berg -- 7 days, 8 minutes, 46 seconds (D 2022)
595. Taylor Wang -- 7 days, 8 minutes, 46 seconds
596. Edwin Garn -- 6 days, 23 hours, 55 minutes, 23 seconds
597. Stanley "David" Griggs -- 6 days, 23 hours, 55 minutes, 23 seconds (D 1989)
598. Terry Hart -- 6 days, 23 hours, 40 minutes, 7 seconds
599. Francis Scobee -- 6 days, 23 hours, 40 minutes, 7 seconds (D 1986 -- Challenger Explosion)
600. Thomas Hennen -- 6 days, 22 hours, 50 minutes, 44 seconds
601. Sherwood Spring -- 6 days, 21 hours, 4 minutes, 49 seconds
602. Randolfo Neri Vela -- 6 days, 21 hours, 4 minutes, 49 seconds
603. William Anders -- 6 days, 3 hours, 42 seconds (D 2024)
604. Robert Cenker -- 6 days, 2 hours, 3 minutes, 51 seconds
605. Clarence (Bill) Nelson -- 6 days, 2 hours, 3 minutes, 51 seconds
606. Judith Resnik -- 6 days, 56 minutes, 4 seconds (D 1986 -- Challenger Explosion)
607. Fred Haise -- 5 days, 22 hours, 54 minutes, 41 seconds
608. John Swigert -- 5 days, 22 hours, 54 minutes, 41 seconds (D 1982)
609. William Lenoir -- 5 days, 2 hours, 14 minutes, 26 seconds (D 2010)
610. Donald Peterson -- 5 days, 23 minutes, 42 seconds (D 2018)
611. Manly Carter -- 5 days, 6 minutes, 48 seconds (D 1991)
612. Michael McCulley -- 4 days, 23 hours, 39 minutes, 21 seconds
613. Georgi Shonin -- 4 days, 22 hours, 42 minutes, 47 seconds (D 1997)
614. Sarah Gillis -- 4 days, 22 hours, 13 minutes, 21 seconds
615. Anna Menon -- 4 days, 22 hours, 13 minutes, 21 seconds
616. Scott Poteet -- 4 days, 22 hours, 13 minutes, 21 seconds
617. Edward White -- 4 days, 1 hour, 56 minutes, 12 seconds (D 1967 -- Apollo 1)
618. William Pailes -- 4 days, 1 hour, 44 minutes, 38 seconds
619. Georgi Beregovoi -- 3 days, 22 hours, 50 minutes, 45 seconds (D 1995)
620. Jannicke Mikkelsen -- 3 days, 14 hours, 33 minutes, 30 seconds
621. Eric Philips -- 3 days, 14 hours, 33 minutes, 30 seconds
622. Rabea Rogge -- 3 days, 14 hours, 33 minutes, 30 seconds
623. Chun Wang -- 3 days, 14 hours, 33 minutes, 30 seconds
624. Ellison Onizuka -- 3 days, 1 hour, 33 minutes, 23 seconds (D 1986 -- Challenger Explosion)
625. Gary Payton -- 3 days, 1 hour, 33 minutes, 23 seconds
626. Haley Arceneaux -- 2 days, 23 hours, 4 minutes, 2 seconds
627. Sian Proctor -- 2 days, 23 hours, 4 minutes, 2 seconds
628. Chris Sembroski -- 2 days, 23 hours, 4 minutes, 2 seconds
629. Valentina Tereshkova -- 2 days, 22 hours, 51 minutes
630. Vladimir Komarov -- 2 days, 3 hours, 4 minutes, 55 seconds (D 1967 -- Soyuz 1 disaster)
631. Lev Dyomin -- 2 days, 12 minutes, 11 seconds (D 1998)
632. Gennadi Sarafanov -- 2 days, 12 minutes, 11 seconds (D 2005)
633. Valeri Rozhdestvensky -- 2 days, 6 minutes, 35 seconds (D 2011)
634. Vyacheslav Zudov -- 2 days, 6 minutes, 35 seconds (D 2024)
635. Yevgeni Khrunov -- 1 day, 23 hours, 45 minutes, 50 seconds (D 2000)
636. Vasily Lazarev -- 1 day, 23 hours, 36 minutes, 59 seconds (D 1990)
637. Georgi Ivanov -- 1 day, 23 hours, 1 minute, 6 seconds
638. Pavel Belyayev -- 1 day, 2 hours, 2 minutes, 17 seconds (D 1970)
639. Gherman Titov -- 1 day, 1 hour, 18 minutes (D 2000)
640. Konstantin Feoktistov -- 1 day, 17 minutes, 3 seconds (D 2009)
641. Boris Yegorov -- 1 day, 17 minutes, 3 seconds (D 1994)
642. Yang Li-Wei -- 21 hours, 22 minutes, 45 seconds
643. Virgil Grissom -- 5 hours, 8 minutes, 8 seconds (D 1967 -- Apollo 1)
644. Malcom Carpenter -- 4 hours 56 minutes 5 seconds (D 2013)
645. Yuri Gagarin -- 1 hour, 48 minutes (D 1968)
Lai Ka-ying — (On Orbit)
Zhang Zhiyuan — (On Orbit)
Anil Menon — (On Orbit)
Luke Delaney — (On Orbit)
Joshua Kutryk — (On Orbit)
Sergey Teteryatnikov — (On Orbit)
