USA
John Grunsfeld
(John Mace Grunsfeld)
(Oct 10, 1958)
Astronaut 323
Astronaut of the USA 205
EVA astronaut 118
EVA astronaut of the USA 70
Spaceflights 5
EVAs 8
Spaceflights
| No. | Launch | Orbiter | Duration |
| 1st | Mar 02, 1995 | Endeavour STS-67 | 16 d 15 h 8 m 48 s (399 h 8 m 48 s) |
| 2nd | Jan 12, 1997 | Atlantis STS-81 - Mir | 10 d 4 h 55 m 21 s (244 h 55 m 21 s) |
| 3rd | Dec 20, 1999 | Discovery STS-103 | 7 d 23 h 11 m 34 s (191 h 11 m 34 s) |
| 4th | Mar 01, 2002 | Columbia STS-109 | 10 d 22 h 9 m 50 s (262 h 9 m 50 s) |
| 5th | May 11, 2009 | Atlantis STS-125 | 12 d 21 h 37 m 9 s (309 h 37 m 9 s) |
| Cumulative time: | 58 d 15 h 2 m 42 s (1407 h 2 m 42 s) | ||
EVAs
| No. | Date | Orbiter | Duration |
| 1st | Dec 22, 1999 | Discovery | 8 h 15 m |
| 2nd | Dec 24, 1999 | Discovery | 8 h 8 m |
| 3rd | Mar 04, 2002 | Columbia | 7 h 1 m |
| 4th | Mar 06, 2002 | Columbia | 6 h 48 m |
| 5th | Mar 08, 2002 | Columbia | 7 h 20 m |
| 6th | May 14, 2009 | Atlantis | 7 h 20 m |
| 7th | May 16, 2009 | Atlantis | 6 h 36 m |
| 8th | May 18, 2009 | Atlantis | 7 h 2 m |
| Cumulative time: | 58 h 30 m | ||
John Grunsfeld.
John Grunsfeld on board of the Space Shuttle Endeavour.
John Grunsfeldin outer space.
Astronaut of the USA 206
Astronaut of the USA 206
Astronaut 322
Astronaut 324
2001 Antropos.