Flight
SWA3991 21 Dec 2025
SWA3991, operated by Southwest Airlines, on 21 Dec 2025: Fort Lauderdale Hollywood International (KFLL) to Austin Bergstrom International (KAUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KFLL FORT LAUDERDALE HOLLYWOOD INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:29 EST 20 Dec |
| Last seen | 23:06 CST 20 Dec |
| Duration | 2h 36m |
| Aircraft | N8529Z |
| Max altitude | 40,000 ft |
| Distance tracked | 958 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +30 min |
| Worst delay | +44 min |
In the last 30 days SWA3991 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +30 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.