Astronaut Stats
USAF 783 (80 km line suborbital space flight)
Earth Orbit 647
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. Yuri Romanenko -- 430 days, 18 hours, 21 minutes, 30 seconds
40. Chen Dong -- 419 days, 15 hours, 15 minutes, 19 seconds
41. Ivan Vagner -- 416 days, 3 hours, 45 minutes, 52 seconds
42. Thomas Pesquet --396 days, 11 hours, 34 minutes, 1 second
43. Zhang Lu -- 396 days, 3 hours, 50 minutes, 43 seconds
44. Aleksandr Volkov -- 391 days, 11 hours, 52 minutes, 16 seconds
45. Yuri Onufrienko -- 389 days, 14 hours, 45 minutes, 48 seconds
46. Robert Kimbrough -- 388 days, 17 hours, 29 minutes, 24 seconds
47. Vladimir Titov -- 387 days, 45 minutes, 50 seconds
48. Vasili Tsibliyev -- 381 days, 15 hours, 53 minutes, 2 seconds
49. Valeri Korzun -- 381 days, 15 hours, 40 minutes, 36 seconds
50. Christopher Cassidy -- 377 days, 17 hours, 48 minutes, 32 seconds
51. Leonid Kizim -- 374 days, 17 hours, 58 minutes, 12 seconds (D 2010)
52. Ye Guang-Fu -- 374 days 13 hours 58 minutes 23 seconds
53. Tyler (Nick) Hague -- 373 days, 20 hours, 44 minutes, 19 seconds
54. Nikolai Chub -- 373 days 20 hours 13 minutes 41 seconds
55. Colin Foale -- 373 days, 18 hours, 18 minutes, 14 seconds
56. Aleksandr Serebrov -- 372 days, 22 hours, 53 minutes, 49 seconds (D 2013)
57. Tracy Caldwell-Dyson -- 372 days 18 hours 37 minutes 22 seconds
58. Valeri Ryumin -- 371 days, 17 hours, 25 minutes, 51 seconds (D 2022)
59. Dimitri Petelin -- 370 days, 21 hours, 23 minutes
60. Francisco Rubio -- 370 days, 21 hours, 23 minutes
61. Samantha Cristoforetti -- 370 days, 5 hours, 44 minutes, 51 seconds
62. Luca Parmitano -- 366 days, 22 hours, 1 minute, 36 seconds
63. Satoshi Furukawa -- 366 days, 8 hours, 33 minutes, 33 seconds
64. Cai Xu-Zhe -- 364 days, 18 hours, 6 minutes, 50 seconds
65. Alexander Gerst -- 362 days, 1 hour, 50 minutes, 15 seconds
66. Vladimir Solovyov -- 361 days, 22 hours, 50 minutes, 30 seconds
67. Pyotr Dubrov -- 355 days, 3 hours, 45 minutes, 45 seconds
68. Anne McClain -- 351 days, 7 hours, 44 minutes, 40 seconds
69. Thomas Reiter -- 350 days, 5 hours, 36 minutes, 52 seconds
70. Aleksandr Misurkin -- 346 days, 7 hours, 3 minutes, 23 seconds
71. Soichi Noguchi -- 344 days, 9 hours, 34 minutes, 10 seconds
72. Talgat Musabayev -- 341 days, 9 hours, 48 minutes, 46 seconds (D 2025)
73. Akihiko Hoshide -- 340 days, 11 hours, 11 minutes, 51 seconds
74. Christina Koch -- 337 days, 14 hours, 30 minutes, 7 seconds
75. Thomas Marshburn -- 337 days, 9 hours, 42 minutes, 51 seconds
76. Andrei Borisenko -- 337 days, 8 hours, 56 minutes, 10 seconds
77. Maksim Surayev -- 334 days, 12 hours, 10 minutes, 13 seconds
78. Michael Hopkins -- 333 days, 12 hours, 54 minutes, 26 seconds
79. Roman Romanenko -- 333 days, 11 hours, 2 seconds
80. Vladimir Lyakhov -- 333 days, 7 hours, 48 minutes, 4 seconds (D 2018)
81. Aleksandr Samokutyayev -- 331 days, 11 hours, 24 minutes, 17 seconds
82. Shannon Walker -- 330 days, 13 hours, 40 minutes, 50 seconds
83. Yuri Gidzenko -- 329 days, 22 hours, 45 minutes, 58 seconds
84. Paolo Nespoli -- 313 days, 2 hours, 37 minutes, 57 seconds
85. Kjell Lindgren -- 312 days, 5 hours, 11 minutes, 20 seconds
86. Gennadi Manakov -- 309 days, 21 hours, 19 minutes, 36 seconds (D 2019)
87. Aleksandr Pavlovich Aleksandrov -- 309 days, 18 hours, 2 minutes, 58 seconds
88. Kimiya Yui -- 307 days, 23 hours, 7 minutes, 10 seconds
89. Joseph Acaba -- 306 days, 35 minutes, 8 seconds
90. Sergei Ryazansky -- 304 days, 23 hours, 21 minutes, 58 seconds
91. Kathleen Rubins -- 300 days, 1 hour, 31 minutes, 19 seconds
92. Michael Lopez-Alegria -- 296 days, 16 hours, 12 minutes, 47 seconds
93. Tang Hong-Bo -- 279 days, 10 hours, 43 minutes, 34 seconds
94. Andrew Morgan -- 271 days, 12 hours, 48 minutes, 43 seconds
95. Gennadi Strekalov -- 268 days, 22 hours, 25 minutes, 9 seconds (D 2004)
96. Takuya Onishi -- 262 days, 18 hours, 50 minutes, 52 seconds
97. Viktor Savinykh -- 252 days, 17 hours, 37 minutes, 50 seconds
98. Johnny Kim -- 244 days, 23 hours, 16 minutes, 18 seconds
99. Alexey Zubritsky -- 244 days, 23 hours, 16 minutes, 18 seconds
100. Vladimir Dezhurov -- 244 days, 5 hours, 27 minutes, 56 seconds
101. Timothy Kopra -- 244 days, 1 hour, 2 minutes, 15 seconds
102. Oleg Atkov -- 236 days, 22 hours, 49 minutes, 34 seconds
103. Matthew Dominick -- 235 days, 3 hours, 35 mintues, 24 seconds
104. Jeanette Epps - 235 days, 3 hours, 35 minutes, 24 seconds
105. Alexander Grebenkin -- 235 days, 3 hours, 35 minutes, 24 seconds
106. Carl Walz -- 230 days, 13 hours, 2 minutes, 50 seconds
107. Leroy Chiao -- 229 days, 8 hours, 38 minutes, 5 seconds
108. Richard Mastracchio -- 227 days, 13 hours, 40 minutes, 17 seconds
109. Daniel Bursch -- 226 days, 22 hours, 14 minutes, 50 seconds
110. Stephen Bowen -- 226 days, 8 hours, 45 minutes, 5 seconds
111. Andrew Feustel -- 225 days, 9 hours, 17 minutes, 51 seconds
112. William McArthur -- 224 days, 22 hours, 16 minutes, 2 seconds
113. Shannon Lucid -- 223 days, 2 hours, 52 minutes, 12 seconds
114. Valentin Lebedev -- 219 days, 6 hours, 6 seconds
115. Vladimir Kovalyonok -- 216 days, 9 hours, 9 minutes, 40 seconds
116. Terry Virts -- 213 days, 10 hours, 49 minutes, 9 seconds
117. Katherine McArthur -- 212 days, 15 hours, 22 minutes, 14 seconds
118. Kenneth Bowersox -- 211 days, 14 hours, 12 minutes, 49 seconds
119. Anatoli Berezovoi -- 211 days, 9 hours, 4 minutes, 31 seconds (D 2014)
120. Susan Helms -- 210 days, 21 hours, 5 minutes, 59 seconds
121. Wu Fei -- 209 days, 20 hours, 26 minutes
122. Zhang Hongzhang -- 209 days, 20 hours, 26 minutes
123. Richard Arnold -- 209 days, 13 hours, 30 minutes, 33 seconds
124. Jean-Pierre Haignere -- 209 days, 12 hours, 25 minutes, 11 seconds
125. Andreas Mogensen -- 208 days, 22 hours, 33 minutes, 26 seconds
126. Edward Lu -- 205 days, 23 hours, 18 minutes, 38 seconds
127. Robert Thirsk -- 204 days, 18 hours, 29 minutes, 23 seconds
128. Jessica Meir -- 204 days, 15 hours, 19 minutes (On Orbit)
129. Chen Zhongrui -- 203 days, 23 hours, 23 minuters, 0 seconds
130. Wang Jie -- 203 days, 23 hours, 23 minutes, 0 seconds
131. John Phillips -- 203 days, 17 hours, 22 minutes, 56 seconds
132. Andre Kuipers -- 203 days, 15 hours, 51 minutes, 6 seconds
133. Loral O'Hara -- 203 days, 15 hours, 33 minutes, 1 second
134. David Saint-Jacques -- 203 days, 15 hours, 15 minutes, 8 seconds
135. James Voss -- 202 days, 3 hours, 29 minutes, 25 seconds
136. Saliszan Sharipov -- 201 days, 14 hours, 48 minutes, 53 seconds
137. Yuri Lonchakov -- 200 days, 18 hours, 36 minutes, 46 seconds
138. Jing Hai-peng -- 200 days, 17 hours, 20 seconds
139. Leonid Popov -- 200 days, 14 hours, 45 minutes, 51 seconds
140. Valery Tokarev -- 199 days, 15 hours, 5 minutes, 32 seconds
141. Konstantin Borisov -- 199 days, 2 hours, 19 minutes, 33 seconds
142. Jasmin Moghbeli -- 199 days, 2 hours, 19 minutes, 33 seconds
143. Gregory Chamitoff -- 198 days, 18 hours, 2 minutes, 42 seconds
144. Fank De Winne -- 198 days, 17 hours, 34 minutes, 47 seconds
145. Wang Ya-Ping -- 197 days, 1 minutes, 53 seconds
146. Serena Aunon-Chancellor -- 196 days, 17 hours, 49 minutes, 21 seconds
147. Steven Swanson -- 195 days, 20 hours, 47 minutes, 54 seconds
148. Liu Yang -- 195 days, 48 minutes, 42 seconds
149. Sergei Korsakov -- 194 days, 19 hours, 1 minute, 42 seconds
150. Denis Matveyev -- 194 days, 19 hours, 1 minute, 42 seconds
151. Michael Fossum -- 193 days, 19 hours, 6 minutes, 11 seconds
152. Li Cong -- 192 days, 4 hours, 25 minutes, 27 seconds
153. Li Guang-Su -- 192 days, 4 hours, 25 minutes, 27 seconds
154. Fei Ju-Long -- 191 days, 2 hours, 57 minutes, 33 seconds
155. Daniel Burbank -- 188 days, 21 hours, 49 minutes, 46 seconds
156. Tang Shen-Gjie -- 187 days, 6 hours, 32 minutes, 1 second
157. Jiang Xin-Lin -- 187 days, 6 hours, 32 minutes, 1 second
158. Deng Qing-Ming -- 186 days, 7 hours, 24 minutes, 43 seconds
159. Sultan Al-Niadi -- 185 days, 22 hours, 42 minutes, 46 seconds
160. Andrei Fedyaev -- 185 days, 22 hours, 42 minutes, 46 seconds (On Orbit)
161. Warren Hoburg -- 185 days, 22 hours, 42 minutes, 46 seconds
162. Timothy Peake -- 185 days, 22 hours, 12 minutes
163. Zhai Zhi-Gang -- 185 days, 6 hours, 31 seconds
164. Sergei Kud-Sverchkov -- 184 days, 23 hours, 10 minutes (On Orbit)
165. Sergei Treschev -- 184 days, 22 hours, 14 minutes, 23 seconds
166. Aleksandr Lazutkin -- 184 days, 22 hours, 7 minutes, 40 seconds
167. Wang Hao-Ze -- 182 days, 8 hours, 42 minutes
168. Song Ling-Dong -- 182 days, 8 hours, 42 minutes
169. Catherine Coleman -- 180 days, 3 hours, 59 minutes, 13 seconds
170. Karen Nyberg -- 180 days, 31 minutes, 43 seconds
171. Aleksandr Balandin -- 179 days, 1 hour, 17 minutes, 57 seconds
172. Aleksandr Poleshchuk -- 179 days, 43 minutes, 45 seconds
173. Yelena Kondakova -- 178 days, 10 hours, 41 minutes, 31 seconds
174. Douglas Wheelock -- 178 days, 9 hours, 35 minutes, 28 seconds
175. Robert Garan -- 177 days, 23 hours, 55 minutes, 31 seconds
176. Andrew Thomas -- 177 days, 9 hours, 13 minutes, 16 seconds
177. Victor Glover -- 176 days, 8 hours, 1 minutes, 31 seconds
178. Kayla Barron -- 176 days, 2 hours, 39 minutes, 29 seconds
179. Raja Chari -- 176 days, 2 hours, 39 minutes, 29 seconds
180. Matthias Maurer -- 176 days, 2 hours, 39 minutes, 29 seconds
181. Gregory Reid Wiseman -- 174 days, 9 hours, 33 minutes, 9 seconds
182. Aleksandr Laveykin -- 174 days, 3 hours, 25 minutes, 56 seconds
183. Aleksandr Gorbunov -- 171 days, 4 hours, 39 minutes, 46 seconds
184. Robert Hines -- 170 days, 13 hours, 2 minutes, 5 seconds
185. Jessica Watkins -- 170 days, 13 hours, 2 minutes, 5 seconds
186. David Wolf -- 168 days, 8 hours, 55 minutes, 59 seconds
187. Norishige Kanai -- 168 days, 5 hours, 18 minutes
188. Scott Tingle -- 168 days, 5 hours, 18 minutes
189. Elena Serova -- 167 days, 5 hours, 42 minutes, 53 seconds
190. Clayton Anderson -- 166 days, 21 hours, 11 minutes, 19 seconds
191. Zena Cardman -- 166 days, 16 hours, 57 minutes, 55 seconds
192. Oleg Platonov -- 166 days, 16 hours, 57 minutes, 55 seconds
193. Chris Hadfield -- 165 days, 16 hours, 19 minutes, 8 seconds
194. Timothy Creamer -- 163 days, 5 hours, 32 minutes, 32 seconds
195. John Blaha -- 161 days, 2 hours, 47 minutes, 21 seconds
196. William Shepherd -- 159 days, 7 hours, 50 minutes, 49 seconds
197. Dmitry Kondratiyev -- 159 days, 7 hours, 17 minutes, 15 seconds
198. Kevin Ford -- 157 days, 13 hours, 13 minutes, 34 seconds
199. John Cassada -- 157 days, 10 hours, 1 minute, 3 seconds
200. Anna Kikina -- 157 days, 10 hours, 1 minute, 3 seconds
201. Nicole Mann -- 157 days, 10 hours, 1 minute, 3 seconds
202. Sandra Magnus -- 157 days, 8 hours, 43 minutes, 23 seconds
203. Gui Hai-Chao -- 153 days, 22 hours, 40 minutes, 24 seconds
204. Zhu Yang-Zhu -- 153 days, 22 hours, 40 minutes, 24 seconds (On Orbit)
205. Randolph Bresnik -- 149 days, 12 hours, 13 minutes, 1 second
206. Nicole Ayers -- 147 days, 16 hours, 29 minutes, 32 seconds
207. Kirill Peskov -- 147 days, 16 hours, 29 minutes, 32 seconds
208. Aleksandr Ivanchenkov -- 147 days, 12 hours, 38 minutes, 24 seconds
209. Vladimir Aleksandrovich -- 145 days, 15 hours, 58 minutes, 35 seconds
210. Anatoli Artsebarsky -- 144 days, 15 hours, 21 minutes, 50 seconds
211. Yevgeni Tarelkin -- 143 days, 16 hours, 19 minutes, 49 seconds
212. Frank Culbertson -- 143 days, 14 hours, 50 minutes, 38 seconds
213. Jerry Linenger -- 143 days, 2 hours, 50 minutes, 18 seconds
214. Norman Thagard -- 140 days, 10 hours, 26 minutes, 56 seconds
215. Jack Fischer -- 136 days, 6 hours, 7 minutes, 16 seconds
216. Georgi Grechko -- 134 days, 20 hours, 32 minutes, 58 seconds (D 2017)
217. Daniel Tani -- 131 days, 18 hours, 5 minutes, 31 seconds
218. Sergey Revin -- 124 days, 23 hours, 51 minutes, 37 seconds
219. Nie Hai-Sheng -- 111 days, 14 hours, 13 minutes, 20 seconds
220. Garrett Reisman -- 107 days, 3 hours, 16 minutes, 7 seconds
221. Nicole Stott -- 103 days, 5 hours, 48 minutes, 36 seconds
222. Liu Bu-Ming -- 95 days, 39 minutes, 8 seconds
223. Robert Behnken -- 93 days, 11 hours, 44 minutes, 5 seconds
224. Douglas Hurley -- 92 days, 10 hours, 38 minutes, 9 seconds
225. Gerald Carr -- 84 days, 1 hour, 15 minutes, 31 seconds (D 2020)
226. Edward Gibson -- 84 days, 1 hour, 15 minutes, 31 seconds
227. William Pogue -- 84 days, 1 hour, 15 minutes, 31 seconds (D 2014)
228. Sergy Zalyotin -- 83 days, 16 hours, 35 minutes, 25 seconds
229. Vitali Sevastyanov -- 80 days, 16 hours, 19 minutes, 3 seconds (D 2010)
230. Pyotr Klimuk -- 78 days, 18 hours, 18 minutes, 42 seconds
231. Owen Garriott -- 69 days, 18 hours, 56 minutes, 28 seconds (D 2019)
232. Alan Bean -- 69 days, 15 hours, 45 minutes, 28 seconds (D 2018)
233. Leopold Eyharts -- 68 days, 21 hours, 31 minutes, 59 seconds
234. Jack Lousma -- 67 days, 11 hours, 13 minutes, 50 seconds
235. Kent Rominger -- 67 days, 2 hours, 55 minutes, 39 seconds
236. Franklin Chang-Diaz -- 66 days, 18 hours, 16 minutes, 44 seconds
237. James Wetherbee -- 66 days, 10 hours, 22 minutes, 52 seconds
238. Vladimir Vasyutin -- 64 days, 21 hours, 52 minutes, 8 seconds (D 2002)
239. Kenneth Cockrell -- 64 days, 12 hours, 25 minutes, 33 seconds
240. Tamara Jernigan -- 63 days, 1 hour, 25 minutes, 40 seconds
241. Steven Lindsey -- 62 days, 22 hours, 35 minutes, 23 seconds
242. Richard Linnehan -- 59 days, 12 hours, 1 second
243. John Grunsfeld -- 58 days, 15 hours, 3 minutes, 33 seconds
244. Jerry Ross -- 58 days, 54 minutes, 27 seconds
245. Scott Parazynski -- 57 days, 15 hours, 33 minutes, 12 seconds
246. Curtis Brown -- 57 days, 15 hours, 6 minutes, 42 seconds
247. Marsha Ivins -- 55 days, 21 hours, 47 minutes, 44 seconds
248. Mark Kelly -- 54 days, 2 hours, 6 minutes, 44 seconds
249. Franklin Musgrave -- 53 days, 9 hours, 58 minutes, 35 seconds
250. Thomas Jones -- 53 days, 48 minutes, 59 seconds
251. Kevin Kregel -- 52 days, 17 hours, 33 minutes, 37 seconds
252. James Halsell -- 52 days, 10 hours, 32 minutes, 6 seconds
253. Boris Volynov -- 52 days, 7 hours, 27 minutes, 47 seconds
254. Scott Altman -- 51 days, 12 hours, 50 minutes, 3 seconds
255. Frederick Sturckow -- 51 days, 7 hours, 37 minutes, 8 seconds
256. Wendy Lawrence -- 51 days, 3 hours, 55 minutes, 54 seconds
257. Jeffrey Hoffman -- 50 days, 11 hours, 54 minutes, 32 seconds
258. Bonnie Dunbar -- 50 days, 8 hours, 24 minutes, 42 seconds
259. Ulf Merbold -- 49 days, 21 hours, 38 minutes, 4 seconds
260. Vitaly Zholobov -- 49 days, 6 hours, 23 minutes, 32 seconds
261. Charles Conrad -- 49 days, 4 hours, 38 minutes, 35 seconds (D 1999)
262. Janice Voss -- 49 days, 3 hours, 49 minutes, 5 seconds (D 2012)
263. Dominic Gorie -- 48 days, 15 hours, 20 minutes, 46 seconds
264. Stephen Robinson -- 48 days, 9 hours, 50 minutes, 10 seconds
265. Scott Horowitz -- 47 days, 8 hours, 39 minutes, 23 seconds
266. Peter Wisoff -- 44 days, 8 hours, 6 minutes, 48 seconds
267. Jean-Loup Chretien -- 43 days, 11 hours, 19 minutes, 8 seconds
268. James Newman -- 43 days, 10 hours, 7 minutes, 52 seconds
269. Donald Thomas -- 43 days, 8 hours, 12 minutes, 18 seconds
270. Michael Gernhardt -- 43 days, 7 hours, 1 minute, 5 seconds
271. Stephanie Wilson -- 42 days, 23 hours, 49 minutes, 8 seconds
272. Terence Henricks -- 42 days, 18 hours, 38 minutes, 33 seconds
273. Claude Nicollier -- 42 days, 12 hours, 5 minutes, 35 seconds
274. Terrence Wilcutt -- 42 days, 3 minutes, 42 seconds
275. Brent Jett -- 41 days, 18 hours, 1 second
276. Nancy Currie-Gregg -- 41 days, 15 hours, 32 minutes, 44 seconds
277. Mark Polansky -- 41 days, 10 hours, 50 minutes, 18 seconds
278. Ellen Ochoa -- 40 days, 19 hours, 38 minutes, 5 seconds
279. Brian Duffy -- 40 days, 17 hours, 35 minutes, 28 seconds
280. Kathryn Thornton -- 40 days, 15 hours, 15 minutes, 24 seconds
281. Christopher Ferguson -- 40 days, 10 hours, 4 minutes, 55 seconds
282. Michael Baker -- 40 days, 4 hours, 59 minutes, 8 seconds
283. Stephen Smith -- 40 days, 17 minutes, 29 seconds
284. Patrick Forrester -- 39 days, 12 hours, 19 minutes, 13 seconds
285. Richard Searfoss -- 39 days, 3 hours, 18 minutes, 14 seconds (D 2018)
286. Charles Precourt -- 38 days, 20 hours, 16 minutes, 4 seconds
287. Pamela Melroy -- 38 days, 20 hours, 2 minutes, 8 seconds
288. Linda Godwin -- 38 days, 6 hours, 13 minutes, 50 seconds
289. Robert Cabana -- 37 days, 22 hours, 42 minutes, 46 seconds
290. Andrew Allen -- 37 days, 16 hours, 12 minutes, 5 seconds
291. Robert Curbeam -- 37 days, 14 hours, 32 minutes, 19 seconds
292. Alexsei Gubarev -- 37 days, 11 hours, 35 minutes, 45 seconds (D 2015)
293. Rex Walheim -- 36 days, 8 hours, 33 minutes, 12 seconds
294. Eileen Collins -- 36 days, 8 hours, 10 minutes, 10 seconds
295. Charles Hobaugh -- 36 days, 7 hours, 47 minutes, 47 seconds
296. Robert Gibson -- 36 days, 4 hours, 18 minutes, 1 second
297. Roberto Vittori -- 35 days, 12 hours, 26 minutes, 11 seconds
298. James Reilly -- 35 days, 10 hours, 34 minutes, 34 seconds
299. Piers Sellers -- 35 days, 9 hours, 3 minutes, 55 seconds (D 2016)
300. Jerome Apt -- 35 days, 7 hours, 11 minutes, 4 seconds
301. John Young -- 34 days, 19 hours, 41 minutes, 56 seconds (D 2018)
302. John Casper -- 34 days, 9 hours, 52 minutes, 40 seconds
303. Gregory Harbaugh -- 34 days, 2 hours, 6 seconds
304. Thomas Akers -- 33 days, 22 hours, 44 minutes, 45 seconds
305. Stephen Oswald -- 33 days, 22 hours, 31 minutes, 56 seconds
306. Richard Richards -- 33 days, 21 hours, 30 minutes, 13 seconds
307. Janet Kavandi -- 33 days, 20 hours, 7 minutes, 33 seconds
308. Joseph Tanner -- 33 days, 13 hours, 14 minutes, 10 seconds
309. Paul Weitz -- 33 days, 1 hour, 13 minutes, 31 seconds (D 2017)
310. Daniel Brandenstien -- 32 days, 21 hours, 5 minutes, 49 seconds
311. Steven Hawley -- 32 days, 2 hours, 42 minutes, 47 seconds
312. Mark Lee -- 32 days, 18 hours, 53 minutes, 56 seconds
313. Michael Bloomfield -- 32 days, 11 hours, 1 minute, 52 seconds
314. Richard Hieb -- 31 days, 22 hours, 35 minutes, 1 second
315. Kalpana Chawla -- 31 days, 14 hours, 54 minutes, 26 seconds (D 2003 -- Columbia Disaster)
316. Gregory Harold Johnson -- 31 days, 11 hours, 51 minutes, 18 seconds
317. Takao Doi -- 31 days, 10 hours, 46 minutes, 31 seconds
318. Vance Brand -- 31 days, 2 hours, 3 minutes, 53 seconds
319. Viktor Gorbatko -- 30 days, 12 hours, 49 minutes, 22 seconds (D 2017)
320. Daniel Barry -- 30 days, 12 hours, 26 minutes, 26 seconds
321. Margaret Seddon -- 30 days, 2 hours, 22 minutes, 5 seconds
322. Steven Nagel -- 30 days, 1 hour, 36 minutes, 29 seconds (D 2014)
323. David Walker -- 30 days, 1 hour, 30 minutes, 6 seconds (D 2001)
324. James Lovell -- 29 days, 19 hours, 5 minutes, 55 seconds (D 2025)
325. George Low -- 29 days, 18 hours, 6 minutes, 56 seconds (D 2008)
326. Carl Meade -- 29 days, 16 hours, 14 minutes, 32 seconds
327. Kathryn Hire -- 29 days, 15 hours, 56 minutes, 22 seconds
328. Kevin Chilton -- 29 days, 8 hours, 23 minutes, 1 second
329. Marc Garneau -- 29 days, 2 hours, 20 seconds (D 2025)
330. George Zamka -- 28 days, 20 hours, 30 minutes, 17 seconds
331. Vladislav Volkov -- 28 days, 17 hours, 2 minutes, 6 seconds (D 1971 -- Soyuz 11 disaster)
332. Guion Bluford -- 28 days, 16 hours, 35 minutes, 46 seconds
333. Dafydd Williams -- 28 days, 15 hours, 46 minutes, 37 seconds
334. Eric Boe -- 28 days, 15 hours, 34 minutes, 17 seconds
335. Ellen Baker -- 28 days, 14 hours, 31 minutes, 40 seconds
336. Charles Bolden -- 28 days, 8 hours, 38 minutes, 47 seconds
337. Jean-Francois Clervoy -- 28 days, 3 hours, 5 minutes, 32 seconds
338. Nancy Davis -- 28 days, 2 hours, 6 minutes, 44 seconds
339. Joseph Kerwin -- 28 days, 49 minutes, 49 seconds
340. William Readdy -- 28 days, 44 minutes, 21 seconds
341. Alan Poindexter -- 27 days, 21 hours, 9 minutes, 48 seconds (D 2012)
342. Michael Clifford -- 27 days, 18 hours, 25 minutes, 10 seconds (D 2021)
343. Jeffrey Ashby -- 27 days, 18 hours, 17 minutes, 26 seconds
344. John Olivas -- 27 days, 17 hours, 6 minutes, 29 seconds
345. Heidemarie Stefanyshyn-Piper -- 27 days, 15 hours, 36 minutes, 59 seconds
346. Paul Lockhart -- 27 days, 15 hours, 22 minutes, 17 seconds
347. Umberto Guidoni -- 27 days, 15 hours, 10 minutes, 21 seconds
348. Pierre Thuot -- 27 days, 6 hours, 52 minutes, 41 seconds
349. Richard Covey -- 26 days, 21 hours, 11 minutes, 1 second
350. Arne Fuglesang -- 26 days, 17 hours, 39 minutes, 2 seconds
351. James Kelly -- 26 days, 17 hours, 21 minutes, 55 seconds
352. Lee Archambault -- 26 days, 15 hours, 42 minutes, 17 seconds
353. Nicholas Patrick -- 26 days, 14 hours, 51 minutes, 40 seconds
354. Charles Simonyi -- 26 days, 14 hours, 26 minutes, 8 seconds
355. Michael Foreman -- 26 days, 13 hours, 28 minutes, 40 seconds
356. Ronald Grabe -- 26 days, 40 minutes, 43 seconds
357. Rick Husband -- 25 days, 17 hours, 33 minutes, 23 seconds (D 2003 -- Columbia disaster)
358. Claudi Haignere -- 25 days, 14 hours, 23 minutes, 28 seconds
359. Samuel Durrance -- 25 days, 14 hours, 13 minutes, 56 seconds (D 2023)
360. Ronald Parise -- 25 days, 14 hours, 13 minutes, 56 seconds (D 2008)
361. Benjamin Drew -- 25 days, 13 hours, 31 seconds
362. Kenneth Ham -- 25 days, 12 hours, 42 minutes, 9 seconds
363. Julie Payette -- 25 days, 11 hours, 57 minutes, 59 seconds
364. Donald McMonagle -- 25 days, 5 hours, 34 minutes, 44 seconds
365. Michael Anderson -- 24 days, 18 hours, 7 minutes, 16 seconds (D 2003 -- Columbia disaster)
366. Michael Good -- 24 days, 16 hours, 6 minutes, 2 seconds
367. Winston Scott -- 24 days, 14 hours, 34 minutes, 45 seconds
368. Dominic Antonelli -- 24 days, 13 hours, 57 minutes, 35 seconds
369. Charles Gemar -- 24 days, 5 hours, 38 minutes, 50 seconds
370. Michael Massimino -- 23 days, 19 hours, 47 minutes, 50 seconds
371. Georgi Dobrovolsky -- 23 days, 18 hours, 21 minutes, 43 seconds (D 1971 -- Soyuz 11 disaster)
372. Viktor Patsayev -- 23 days, 18 hours, 21 minutes, 43 seconds (D 1971 -- Soyuz 11 disaster)
373. Chiaki Mukai -- 23 days, 15 hours, 39 minutes, 26 seconds
374. Eugene Cernan -- 23 days, 14 hours, 16 minutes, 12 seconds (D 2017)
375. Stephen Frick -- 23 days, 14 hours, 5 minutes, 16 seconds
376. Robert Crippen -- 23 days, 13 hours, 48 minutes, 38 seconds
377. Leland Melvin -- 23 days, 13 hours, 38 minutes, 51 seconds
378. Kenneth Cameron -- 23 days, 10 hours, 11 minutes, 53 seconds
379. Mario Runco -- 22 days, 23 hours, 8 minutes, 21 seconds
380. David Scott -- 22 days, 18 hours, 54 minutes, 19 seconds
381. Hans Schlegel -- 22 days, 18 hours, 2 minutes, 37 seconds
382. Brewster Shaw -- 22 days, 5 hours, 52 minutes, 21 seconds
383. Kathryn Sullivan -- 22 days, 4 hours, 49 minutes, 12 seconds
384. David Leestma -- 22 days, 4 hours, 33 minutes, 14 seconds
385. Steven MacLean -- 21 days, 16 hours, 2 minutes, 48 seconds
386. Alper Gezeravi -- 21 days, 15 hours, 41 minutes
387. Walter Villadei -- 21 days, 15 hours, 41 minutes
388. Marcus Wandt -- 21 days, 15 hours, 41 minutes
389. Andrian Nikolayev -- 21 days, 15 hours, 20 minutes, 55 seconds (D 2004)
390. Thomas (Ken) Mattingly -- 21 days, 4 hours, 33 minutes, 59 seconds (D 2023)
391. Thomas Stafford -- 21 days, 3 hours, 44 minutes, 31 seconds (D 2024)
392. Valeri Bykovsky -- 20 days, 17 hours, 49 minutes, 21 seconds (D 2019)
393. Oleg Makarov -- 20 days, 17 hours, 43 minutes, 39 seconds (D 2003)
394. David Hilmers -- 20 days, 14 hours, 17 minutes, 55 seconds
395. James Buchli -- 20 days, 10 hours, 24 minutes, 44 seconds
396. Sidney Gutierrez -- 20 days, 8 hours, 3 minutes, 50 seconds
397. Shubhansku Shukla -- 20 days, 2 hours, 59 minutes, 43 seconds
398. Slawosz Uznanski-Wisniewski -- 20 days, 2 hours, 59 minutes, 43 seconds
399. Tibor Kapu -- 20 days, 2 hours, 59 minutes, 43 seconds
400. Henry Hartsfield -- 20 days, 2 hours, 50 minutes, 28 seconds (D 2014)
401. John Lounge -- 20 days, 2 hours, 23 minutes, 1 second (D 2011)
402. Carlos Noriega -- 20 days, 1 hour, 17 minutes, 20 seconds
403. Charles Walker -- 19 days, 21 hours, 56 minutes, 16 seconds
404. Frank Borman -- 19 days, 21 hours, 35 minutes, 43 seconds (D 2023)
405. Yuri Baturin -- 19 days, 17 hours, 45 minutes, 41 seconds
406. Svetlana Savitskaya -- 19 days, 17 hours, 17 minutes
407. Reinhold Ewald -- 19 days, 16 hours, 34 minutes, 46 seconds
408. Roger Crouch -- 19 days, 15 hours, 57 minutes, 13 seconds
409. Gregory Linteris -- 19 days, 15 hours, 57 minutes, 13 seconds
410. Susan Still-Kilrain -- 19 days, 15 hours, 57 minutes, 13 seconds
411. Michael Coats -- 19 days, 7 hours, 57 minutes, 17 seconds
412. Robert Parker -- 19 days, 6 hours, 52 minutes, 32 seconds
413. Lloyd Hammond -- 19 days, 6 hours, 12 minutes, 20 seconds
414. Bryon Lichtenberg -- 19 days, 5 hours, 56 minutes, 52 seconds
415. Mamoru Mohri -- 19 days, 4 hours, 9 minutes, 6 seconds
416. Frederick Gregory -- 18 days, 23 hours, 6 minutes, 18 seconds
417. Mary Weber -- 18 days, 20 hours, 29 minutes, 14 seconds
418. Charles Veach -- 18 days, 19 hours, 18 minutes, 36 seconds (D 1995)
419. Pedro Duque -- 18 days, 18 hours, 46 minutes, 43 seconds
420. Valeri Kubasov -- 18 days, 17 hours, 59 minutes, 22 seconds (D 2014)
421. Michel Tognini -- 18 days, 17 hours, 45 minutes, 57 seconds
422. Pavel Popovich -- 18 days, 16 hours, 27 minutes, 28 seconds (D 2009)
423. Bernard Harris -- 18 days, 6 hours, 8 minutes, 14 seconds
424. Frederick Hauck -- 18 days, 4 hours, 9 minutes, 6 seconds (D 2025)
425. George Nelson -- 18 days, 2 hours, 44 minutes, 9 seconds
426. Yuri Glazkov -- 17 days, 17 hours, 27 minutes (D 2008)
427. Ronald Sega -- 17 days, 12 hours, 25 minutes, 15 seconds
428. Larry Connor -- 17 days, 1 hour, 48 minutes, 48 seconds
429. Mark Pathy -- 17 days, 1 hour, 48 minutes, 48 seconds
430. Eytan Stibbe -- 17 days, 1 hour, 48 minutes, 48 seconds
431. Charles Brady -- 16 days, 21 hours, 47 minutes, 45 seconds (D 2006 -- suicide)
432. Jean-Jacques Favier -- 16 days, 21 hours, 47 minutes, 45 seconds (D 2023)
433. John Creighton -- 16 days, 20 hours, 24 minutes, 52 seconds
434. William Gregory -- 16 days, 15 hours, 8 minutes, 48 seconds
435. Loren Shriver -- 16 days, 2 hours, 4 minutes, 32 seconds
436. Karol Bobko -- 16 days, 2 hours, 3 minutes, 43 seconds (D 2023)
437. Bryan O'Connor -- 15 days, 23 hours, 19 minutes, 9 seconds
438. Charles Fullerton -- 15 days, 22 hours, 50 minutes, 12 seconds (D 2013)
439. David Brown -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
440. Laurel Clark -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
441. William McCool -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
442. Ilan Ramon -- 15 days, 22 hours, 20 minutes, 22 seconds (D 2003 -- Columbia Disaster)
443. Fred Leslie -- 15 days, 21 hours, 52 minutes, 21 seconds
444. Albert Sacco -- 15 days, 21 hours, 52 minutes, 21 seconds
445. Jay Buckey -- 15 days, 21 hours, 49 minutes, 59 seconds
446. James Pawelczyk -- 15 days, 21 hours, 49 minutes, 59 seconds
447. Maurizio Cheli -- 15 days, 17 hours, 40 minutes, 21 seconds
448. Yuri Artyukhin -- 15 days, 17 hours, 30 minutes, 28 seconds (D 1998)
449. Leonid Kadenyuk -- 15 days, 16 hours, 34 minutes, 4 seconds (D 2018)
450. James Dutton -- 15 days, 2 hours, 47 minutes, 10 seconds
451. Dorothy Metcalf-Lindenburger -- 15 days, 2 hours, 47 minutes, 10 seconds
452. Naoko Yamazaki -- 15 days, 2 hours, 47 minutes, 10 seconds
453. Richard Mullane -- 14 days, 20 hours, 20 minutes, 3 seconds
454. Zhang Xiao-Guang -- 14 days, 14 hours, 28 minutes, 57 seconds
455. Sally Ride -- 14 days, 7 hours, 47 minutes, 37 seconds (D 2012)
456. James McDivitt -- 14 days, 2 hours, 57 minutes, 12 seconds (D 2022)
457. James Adrianus van Hoften -- 14 days, 1 hour, 57 minutes, 49 seconds
458. James Bagian -- 14 days, 1 hour, 53 minutes, 10 seconds
459. Dale Gardner -- 14 days, 53 minutes, 39 seconds (D 2014)
460. Martin Fettman -- 14 days, 12 minutes, 22 seconds
461. James Adamson -- 13 days, 22 hours, 21 minutes, 34 seconds
462. Charles Camarda -- 13 days, 21 hours, 32 minutes, 22 seconds
463. Jose Hernandez -- 13 days, 20 hours, 53 minutes, 45 seconds
464. Philippe Perrin -- 13 days, 20 hours, 34 minutes, 52 seconds
465. Lawrence DeLucas -- 13 days, 19 hours, 30 minutes, 4 seconds
466. Eugene Trinh -- 13 days, 19 hours, 30 minutes, 4 seconds
467. John Herrington -- 13 days, 18 hours, 47 minutes, 25 seconds
468. Marina Vasilevskaya -- 13 days, 18 hours, 41 minutes, 26 seconds
469. Kenneth Reightler -- 13 days, 15 hours, 37 minutes
470. Guy Gardner -- 13 days, 8 hours, 10 minutes, 45 seconds
471. John Fabian -- 13 days, 4 hours, 2 minutes, 51 seconds (D 2026)
472. Richard Gordon -- 13 days, 3 hours, 53 minutes, 32 seconds (D 2017)
473. Joseph Allen -- 13 days, 2 hours, 22 seconds
474. William Thornton -- 13 days, 1 hour, 17 minutes, 29 seconds (D 2021)
475. Bruce McCandless -- 13 days, 32 minutes, 1 second (D 2017)
476. Bruce Melnick -- 12 days, 23 hours, 27 minutes, 42 seconds
477. Gregory Carl Johnson -- 12 days, 21 hours, 38 minutes
478. Joan Higginbotham -- 12 days, 20 hours, 45 minutes, 17 seconds
479. William Oefelein -- 12 days, 20 hours, 45 minutes, 17 seconds
480. Paul Richards -- 12 days, 19 hours, 49 minutes, 33 seconds
481. Lisa Nowak -- 12 days, 18 hours, 38 minutes, 4 seconds (Discharged after she attempted to kidnap a romantic rival)
482. Stanley Love -- 12 days, 18 hours, 22 minutes, 38 seconds
483. Barbara Morgan -- 12 days, 17 hours, 56 minutes, 38 seconds
484. Liu Wang -- 12 days, 15 hours, 23 minutes, 52 seconds
485. Ronald Evans -- 12 days, 13 hours, 51 minutes, 59 seconds (D 1990)
486. Harrison Schmitt -- 12 days, 13 hours, 51 minutes, 59 seconds
487. Walter Schirra -- 12 days, 7 hours, 13 minutes, 5 seconds (D 2007)
488. James Irwin -- 12 days, 7 hours, 11 minutes, 53 seconds (D 1991)
489. Alfred Worden -- 12 days, 7 hours, 11 minutes, 53 seconds (D 2020)
490. Robert Overmyer -- 12 days, 2 hours, 23 minutes, 12 seconds (D 1996)
491. Edwin Aldrin -- 12 days, 1 hour, 54 minutes, 6 seconds
492. Robert Stewart -- 12 days, 1 hour, 33 seconds
493. Donald Williams -- 11 days, 23 hours, 34 minutes, 44 seconds (D 2016)
494. Richard Garriott -- 11 days, 20 hours, 35 minutes, 17 seconds
495. Bjarni Tryggvason -- 11 days, 20 hours, 26 minutes, 59 seconds (D 2022)
496. Vladimir Aksyonov -- 11 days, 20 hours, 11 minutes, 47 seconds (D 2024)
497. Yuri Malyshev -- 11 days, 20 hours, 18 seconds (D 1999)
498. Yulia Peresild -- 11 days, 19 hours, 39 minutes, 58 seconds
499. Klim Shipenko -- 11 days, 19 hours, 39 minutes, 58 seconds
500. Yozo Hirano -- 11 days 19 hours, 34 minutes, 45 seconds
501. Yusaku Maezawa -- 11 days, 19 hours, 34 minutes, 45 seconds
502. Igor Volk -- 11 days, 19 hours, 14 minutes, 36 seconds (D 2017)
503. Boris Morukov -- 11 days, 19 hours, 12 minutes, 14 seconds (D 2015)
504. Gerhard Thiele -- 11 days, 5 hours, 38 minutes, 43 seconds
505. Michael Collins -- 11 days, 2 hours, 5 minutes, 14 seconds (D 2021)
506. Charles Duke -- 11 days, 1 hour, 51 minutes, 5 seconds
507. Duane Carey -- 10 days, 22 hours, 9 minutes, 50 seconds
508. Guy Laliberte -- 10 days, 21 hours, 16 minutes, 58 seconds
509. Sheikh Muszaphar -- 10 days, 21 hours, 13 minutes, 10 seconds
510. Yi So-Yeon -- 10 days, 21 hours, 13 minutes, 5 seconds
511. Anousheh Ansari -- 10 days, 21 hours, 4 minutes, 55 seconds
512. Anatoli Filipchenko -- 10 days, 21 hours, 3 minutes, 58 seconds (D 2022)
513. Ronnie Cunningham -- 10 days, 20 hours, 8 minutes (D 2023)
514. Donn Eisele -- 10 days, 20 hours, 8 minutes (D 1987)
515. Lee Morin -- 10 days, 19 hours, 42 minutes, 38 seconds
516. Robert Satcher -- 10 days, 19 hours, 16 minutes, 13 seconds
517. Mary Cleave -- 10 days, 19 hours, 1 minute, 16 seconds (D 2023)
518. Mark Brown -- 10 days, 9 hours, 27 minutes, 46 seconds
519. Russell Schweickart -- 10 days, 1 hour, 1 minute
520. Ulrich Walter -- 9 days, 23 hours, 39 minutes, 59 seconds
521. Vladimir Shatalov -- 9 days, 21 hours, 57 minutes, 30 seconds (D 2021)
522. Robert Springer -- 9 days, 21 hours, 33 minutes, 21 seconds
523. Yuri Shargin -- 9 days, 21 hours, 28 minutes, 41 seconds
524. Mark Shuttleworth -- 9 days, 21 hours, 25 minutes, 18 seconds
525. Marcos Pontes -- 9 days, 21 hours, 17 minutes, 4 seconds
526. Gregory Olsen -- 9 days, 21 hours, 14 minutes, 55 seconds
527. Nikolai Rukavishnikov -- 9 days, 21 hours, 10 minutes, 35 seconds (D 2002)
528. Aydyn Aimbetov -- 9 days, 20 hours, 13 minutes, 53 seconds
529. Aleksandr Panayotov Aleksandrov --9 days 20 hours, 9 minutes, 19 seconds
530. Konstantin Kozeyev -- 9 days, 19 hours, 59 minutes, 51 seconds
531. Leroy Cooper -- 9 days, 10 hours, 15 minutes, 3 seconds (D 2004)
532. Joseph Engle -- 9 days, 8 hours, 30 minutes, 54 seconds (D 2024)
533. Ali Al-Qarni -- 9 days, 5 hours, 27 minutes, 13 seconds
534. Rayyanah Barnawi -- 9 days, 5 hours, 27 minutes, 13 seconds
535. John Shoffner -- 9 days, 5 hours, 27 minutes, 13 seconds
536. John Glenn -- 9 days, 2 hours, 39 minutes, 49 seconds (D 2016)
537. Francis Gaffney -- 9 days, 2 hours, 14 minutes, 20 seconds
538. Millie Hughes-Fulford -- 9 days, 2 hours, 14 minutes, 20 seconds (D 2021)
539. Jeremy Hansen -- 9 days, 1 hours, 32 minutes, 15 seconds
540. Donald Slayton -- 9 days, 1 hour, 28 minutes, 24 seconds (D 1993)
541. Alan Shepard -- 9 days, 17 minutes, 26 seconds (D 1998)
542. Edgar Mitchell -- 9 days, 1 minute, 58 seconds (D 2016)
543. Stuart Roosa -- 9 days, 1 minute, 58 seconds (D 1994)
544. Aleksei Yeliseyev -- 8 days, 22 hours, 22 minutes, 33 seconds
545. Dirk Frimout -- 8 days, 22 hours, 9 minutes, 28 seconds
546. Abdul Mohmand -- 8 days, 20 hours, 26 minutes, 27 seconds
547. Joe Edwards -- 8 days, 19 hours, 46 minutes, 54 seconds
548. Neil Armstrong -- 8 days, 14 hours, 1 second (D 2012)
549. Richard Truly -- 8 days, 7 hours, 21 minutes, 55 seconds (D 2024)
550. Jon McBride -- 8 days, 5 hours, 23 minutes, 38 seconds (D 2024)
551. Paul Scully-Power -- 8 days, 5 hours, 23 minutes, 38 seconds
552. Roberta Bondar -- 8 days, 1 hour, 14 minutes, 44 seconds
553. Anna Fisher -- 7 days, 23 hours, 44 minutes, 56 seconds
554. Ronald McNair -- 7 days, 23 hours, 15 minutes, 55 seconds (D 1986 -- Challenger Explosion)
555. Franco Malerba -- 7 days, 23 hours, 15 minutes, 3 seconds
556. Mohammed Faris -- 7 days, 23 hours, 4 minutes, 55 seconds (D 2024)
557. Loren Acton -- 7 days, 22 hours, 45 minutes, 26 seconds
558. John Bartoe -- 7 days, 22 hours, 45 minutes, 26 seconds
559. Roy Bridges -- 7 days, 22 hours, 45 minutes, 26 seconds
560. Anthony England -- 7 days, 22 hours, 45 minutes, 26 seconds
561. Karl Henize -- 7 days, 22 hours, 45 minutes, 26 seconds (D 1993)
562. Mae Jemison -- 7 days, 22 hours, 30 minutes, 23 seconds
563. Vladimir Remek -- 7 days, 22 hours, 16 minutes
564. Toktar Aubakirov -- 7 days, 22 hours, 12 minutes, 40 seconds
565. Franz Viehbock -- 7 days, 22 hours, 12 minutes, 40 seconds
566. Dennis Tito -- 7 days, 22 hours, 4 minutes, 8 seconds
567. Miroslav Hermaszewski -- 7 days, 22 hours, 2 minutes, 59 seconds (D 2022)
568. Anatoli Levchenko -- 7 days, 21 hours, 58 minutes, 12 seconds (D 1988)
569. Klaus-Dietrich Flade -- 7 days, 21 hours, 56 minutes, 52 seconds
570. Ivan Bella -- 7 days, 21 hours, 56 minutes, 29 seconds
571. Tohiro Akiyama -- 7 days, 21 hours, 54 minutes, 40 seconds
572. Rakesh Sharma -- 7 days, 21 hours, 40 minutes, 48 seconds
573. Jarred Isaacman -- 7 days, 21 hours, 17 minutes, 23 seconds
574. Helen Sharman -- 7 days, 21 hours, 13 minutes, 45 seconds
575. Hazza Al-Mansouri -- 7 days, 21 hours, 1 minute, 17 seconds
576. Sigmund Jahn -- 7 days, 20 hours, 49 minutes, 4 seconds (D 2019)
577. Bertalan Farkas -- 7 days, 20 hours, 45 minutes, 44 seconds
578. Arnaldo Tamayo-Mendez -- 7 days, 20 hours, 43 minutes, 24 seconds
579. Jugderdemidiin Gurragchaa -- 7 days, 20 hours, 42 minutes, 3 seconds
580. Pham Tuan -- 7 days, 20 hours, 41 minutes, 59 seconds
581. Dumitru-Dorin Prunariu -- 7 days, 20 hours, 41 minutes, 52 seconds
582. William Fisher -- 7 days, 2 hours, 17 minutes, 42 seconds
583. Sultan Salman Al-Saud -- 7 days, 1 hours, 38 minutes, 52 seconds
584. Patrick Baudry -- 7 days, 1 hour, 38 minutes, 52 seconds
585. Reinhard Furrer -- 7 days, 44 minutes, 53 seconds (D 1995)
586. Ernst Messerschmid -- 7 days, 44 minutes, 53 seconds
587. Wubbo Ockels -- 7 days, 44 minutes, 53 seconds (D 2014)
588. Alexi Leonov -- 7 days, 33 minutes, 18 seconds (D 2019)
589. Don Lind -- 7 days, 8 minutes, 46 seconds (D 2022)
590. Lodewijk van den Berg -- 7 days, 8 minutes, 46 seconds (D 2022)
591. Taylor Wang -- 7 days, 8 minutes, 46 seconds
592. Edwin Garn -- 6 days, 23 hours, 55 minutes, 23 seconds
593. Stanley "David" Griggs -- 6 days, 23 hours, 55 minutes, 23 seconds (D 1989)
594. Terry Hart -- 6 days, 23 hours, 40 minutes, 7 seconds
595. Francis Scobee -- 6 days, 23 hours, 40 minutes, 7 seconds (D 1986 -- Challenger Explosion)
596. Thomas Hennen -- 6 days, 22 hours, 50 minutes, 44 seconds
597. Sherwood Spring -- 6 days, 21 hours, 4 minutes, 49 seconds
598. Randolfo Neri Vela -- 6 days, 21 hours, 4 minutes, 49 seconds
599. William Anders -- 6 days, 3 hours, 42 seconds (D 2024)
600. Robert Cenker -- 6 days, 2 hours, 3 minutes, 51 seconds
601. Clarence (Bill) Nelson -- 6 days, 2 hours, 3 minutes, 51 seconds
602. Judith Resnik -- 6 days, 56 minutes, 4 seconds (D 1986 -- Challenger Explosion)
603. Fred Haise -- 5 days, 22 hours, 54 minutes, 41 seconds
604. John Swigert -- 5 days, 22 hours, 54 minutes, 41 seconds (D 1982)
605. William Lenoir -- 5 days, 2 hours, 14 minutes, 26 seconds (D 2010)
606. Donald Peterson -- 5 days, 23 minutes, 42 seconds (D 2018)
607. Manly Carter -- 5 days, 6 minutes, 48 seconds (D 1991)
608. Michael McCulley -- 4 days, 23 hours, 39 minutes, 21 seconds
609. Georgi Shonin -- 4 days, 22 hours, 42 minutes, 47 seconds (D 1997)
610. Sarah Gillis -- 4 days, 22 hours, 13 minutes, 21 seconds
611. Anna Menon -- 4 days, 22 hours, 13 minutes, 21 seconds
612. Scott Poteet -- 4 days, 22 hours, 13 minutes, 21 seconds
613. Edward White -- 4 days, 1 hour, 56 minutes, 12 seconds (D 1967 -- Apollo 1)
614. William Pailes -- 4 days, 1 hour, 44 minutes, 38 seconds
615. Georgi Beregovoi -- 3 days, 22 hours, 50 minutes, 45 seconds (D 1995)
616. Jannicke Mikkelsen -- 3 days, 14 hours, 33 minutes, 30 seconds
617. Eric Philips -- 3 days, 14 hours, 33 minutes, 30 seconds
618. Rabea Rogge -- 3 days, 14 hours, 33 minutes, 30 seconds
619. Chun Wang -- 3 days, 14 hours, 33 minutes, 30 seconds
620. Ellison Onizuka -- 3 days, 1 hour, 33 minutes, 23 seconds (D 1986 -- Challenger Explosion)
621. Gary Payton -- 3 days, 1 hour, 33 minutes, 23 seconds
622. Haley Arceneaux -- 2 days, 23 hours, 4 minutes, 2 seconds
623. Sian Proctor -- 2 days, 23 hours, 4 minutes, 2 seconds
624. Chris Sembroski -- 2 days, 23 hours, 4 minutes, 2 seconds
625. Valentina Tereshkova -- 2 days, 22 hours, 51 minutes
626. Vladimir Komarov -- 2 days, 3 hours, 4 minutes, 55 seconds (D 1967 -- Soyuz 1 disaster)
627. Lev Dyomin -- 2 days, 12 minutes, 11 seconds (D 1998)
628. Gennadi Sarafanov -- 2 days, 12 minutes, 11 seconds (D 2005)
629. Valeri Rozhdestvensky -- 2 days, 6 minutes, 35 seconds (D 2011)
630. Vyacheslav Zudov -- 2 days, 6 minutes, 35 seconds (D 2024)
631. Yevgeni Khrunov -- 1 day, 23 hours, 45 minutes, 50 seconds (D 2000)
632. Vasily Lazarev -- 1 day, 23 hours, 36 minutes, 59 seconds (D 1990)
633. Georgi Ivanov -- 1 day, 23 hours, 1 minute, 6 seconds
634. Pavel Belyayev -- 1 day, 2 hours, 2 minutes, 17 seconds (D 1970)
635. Gherman Titov -- 1 day, 1 hour, 18 minutes (D 2000)
636. Konstantin Feoktistov -- 1 day, 17 minutes, 3 seconds (D 2009)
637. Boris Yegorov -- 1 day, 17 minutes, 3 seconds (D 1994)
638. Yang Li-Wei -- 21 hours, 22 minutes, 45 seconds
639. Virgil Grissom -- 5 hours, 8 minutes, 8 seconds (D 1967 -- Apollo 1)
640. Malcom Carpenter -- 4 hours 56 minutes 5 seconds (D 2013)
641. Yuri Gagarin -- 1 hour, 48 minutes (D 1968)
Sergei Mikayev -- (On Orbit)
Christopher Williams -- (On Orbit)
Jack Hathaway -- (On Orbit)
Sophie Adenot -- (On Orbit)
Lai Ka-ying — (On Orbit)
Zhang Zhiyuan — (On Orbit)
