STS-124
| Kibō's pressurized module, two days after its installation, with Discovery in the background | |
| Names | Space Transportation System-124 | 
|---|---|
| Mission type | ISS assembly | 
| Operator | NASA | 
| COSPAR ID | 2008-027A | 
| SATCAT no. | 32960 | 
| Mission duration | 13 days, 18 hours, 13 minutes 7 seconds | 
| Distance travelled | 9,230,622.6 kilometers (5,735,643.0 mi) | 
| Orbits completed | 217 | 
| Spacecraft properties | |
| Spacecraft | Space Shuttle Discovery | 
| Launch mass | 122,072 kilograms (269,123 lb) | 
| Landing mass | 92,220 kilograms (203,320 lb) | 
| Payload mass | 17530 kg | 
| Crew | |
| Crew size | 7 | 
| Members | |
| Launching | |
| Landing | |
| Start of mission | |
| Launch date | May 31, 2008, 21:02:12 UTC | 
| Launch site | Kennedy, LC-39A | 
| End of mission | |
| Landing date | June 14, 2008, 15:15:19 UTC | 
| Landing site | Kennedy, SLF Runway 15 | 
| Orbital parameters | |
| Reference system | Geocentric | 
| Regime | Low Earth | 
| Perigee altitude | 307 kilometres (166 nmi) | 
| Apogee altitude | 328 kilometres (177 nmi) | 
| Inclination | 51.6 degrees | 
| Period | 91 minutes | 
| Docking with ISS | |
| Docking port | PMA-2 (Harmony forward) | 
| Docking date | June 2, 2008, 18:03 UTC | 
| Undocking date | June 11, 2008, 11:42 UTC | 
| Time docked | 8 days, 17 hours, 39 minutes | 
| From left to right: Chamitoff, Fossum, Ham, Kelly, Nyberg, Garan and Hoshide | |
STS-124 was the 35th mission of Space Shuttle Discovery. It went to the International Space Station on this mission. Discovery launched on May 31, 2008, at 17:02 EDT, moved from an earlier scheduled launch date of May 25, 2008, and landed safely at the Kennedy Space Center's Shuttle Landing Facility, at 11:15 EDT on June 14, 2008. Its objective was to deliver the largest module of the space station – Kibō, the Japanese Experiment Module pressurized section. The mission is also referred to as ISS-1J by the ISS program.