Flight
SWA3437 21 Aug 2025
SWA3437, operated by Southwest Airlines, on 21 Aug 2025: Lambert St Louis International (KSTL) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:23 CDT |
| Last seen | 15:30 EDT |
| Duration | 13h 06m |
| Aircraft | N266WN |
| Max altitude | 39,000 ft |
| Distance tracked | 929 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +24 min |
| Worst delay | +44 min |
In the last 30 days SWA3437 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +24 min and a worst delay of +44 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.