Flight
SWA3931 14 Feb 2026
SWA3931, operated by Southwest Airlines, on 14 Feb 2026: Lambert St Louis International (KSTL) to Sacramento International (KSMF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:05 CST |
| Last seen | 12:14 PST |
| Duration | 4h 08m |
| Aircraft | N8661A |
| Max altitude | 36,000 ft |
| Distance tracked | 1,455 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | -194 min |
| Worst delay | +128 min |
In the last 30 days SWA3931 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of -194 min and a worst delay of +128 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.