Flight
SWA3939 29 Jan 2026
SWA3939, operated by Southwest Airlines, on 29 Jan 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:11Z |
| Last seen | 22:12 CST 28 Jan |
| Duration | 3h 00m |
| Aircraft | AC4843 |
| Max altitude | 39,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 5 (62%) |
| Average delay | +21 min |
| Worst delay | +77 min |
In the last 30 days SWA3939 departed on time (within 15 minutes) on 5 of 8 flights (62%), with an average departure delay of +21 min and a worst delay of +77 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.