Flight
SWA3521 24 Sep 2026
SWA3521, operated by Southwest Airlines, on 24 Sep 2026: Lambert St Louis International (KSTL) to Northwest Florida Beaches International Airport (KECP). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KECP Northwest Florida Beaches International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 15:04 CDT |
| Last seen | 16:36 CDT |
| Duration | 1h 31m |
| Aircraft | N474WN |
| Max altitude | 37,000 ft |
| Distance tracked | 551 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | -203 min |
| Worst delay | +81 min |
In the last 30 days SWA3521 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of -203 min and a worst delay of +81 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.