Flight
SWA3821 17 Feb 2026
SWA3821, operated by Southwest Airlines, on 17 Feb 2026: Lambert St Louis International (KSTL) to Raleigh Durham International (KRDU). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KRDU RALEIGH DURHAM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:25 CST 16 Feb |
| Last seen | 22:58 EST 16 Feb |
| Duration | 1h 32m |
| Aircraft | N901WN |
| Max altitude | 41,000 ft |
| Distance tracked | 578 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +38 min |
| Worst delay | +92 min |
In the last 30 days SWA3821 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +38 min and a worst delay of +92 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.