Flight
SWA3640 6 Feb 2026
SWA3640, operated by Southwest Airlines, on 6 Feb 2026: Sacramento International (KSMF) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:40 PST 5 Feb |
| Last seen | 23:52 CST 5 Feb |
| Duration | 5h 11m |
| Aircraft | N8603F |
| Max altitude | 41,025 ft |
| Distance tracked | 1,455 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +57 min |
| Worst delay | +180 min |
In the last 30 days SWA3640 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +57 min and a worst delay of +180 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.