31 October 2025

Spaceflight 359 Shenzhou-21

The longest flight: Jan 08, 1994
437 d 17 h 58 m 31 s (10505 h 58 m 31 s) Valery Polyakov

The largest number of flights: 7 Jerry Ross, Franklin Chang-Diaz

Longest cumulative time in space (5 flights):
1110 d 15 h 00 m 00 s (26.655 h 00 m 00 s) Oleg Kononenko

1. Cosmonauts USSR: 71
2. Astronauts USA: 370
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3. Cosmonauts Czechoslovakia: 1
4. Cosmonauts Poland: 2
5. Cosmonauts DDR: 1
6. Cosmonauts Bulgaria: 2
7. Cosmonauts Hungary: 2
8. Cosmonauts Vietnam: 1
9. Cosmonauts Cuba: 1
10. Cosmonauts Mongolia: 1
11. Cosmonauts Rumania: 1
12. Cosmonauts France: 10
13. Cosmonauts Germany: 12
14. Cosmonauts India: 2
15. Cosmonauts Canada: 10
16. Cosmonauts Saudi Arabia: 3
17. Cosmonauts Netherlands: 2
18. Cosmonauts Mexico: 1
19. Cosmonauts Syria: 1
20. Cosmonauts Afghanistan: 1
21. Cosmonauts Japan: 14
22. Cosmonauts Great Britain: 2
23. Cosmonauts Kazakhstan: 3
24. Cosmonauts Austria: 1
25. Cosmonauts Russia: 66
26. Cosmonauts Belgium: 2
27. Cosmonauts Switzerland: 1
28. Cosmonauts Italy: 8
29. Cosmonauts Ukraine: 1
30. Cosmonauts Spain: 1
31. Cosmonauts Slovakia: 1
32. Cosmonauts South Africa: 1
33. Cosmonauts Israel: 1
34. Cosmonauts China: 28
35. Cosmonauts Brazil: 1
36. Cosmonauts Sweden: 2
37. Cosmonauts Malaysia: 1
38. Cosmonauts South Korea: 1
39. Cosmonauts Denmark: 1
40. Cosmonauts UAE: 2
41. Cosmonauts Turkey: 1
42. Cosmonauts Belarus: 1
43. Cosmonauts Malta: 1
44. Cosmonauts Norway: 1
45. Cosmonauts Australia: 1

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• All Astronauts and cosmonauts: 640
• Cosmonauts USSR and Russia together: 137
• Astronauts of the other countries (not Russia, not USA, not China): 105
• Women-astronauts: 83