Flight
SWA399 4 May 2026
SWA399, operated by Southwest Airlines, on 4 May 2026: Austin Bergstrom International (KAUS) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:10 CDT |
| Last seen | 14:28 CDT |
| Duration | 2h 17m |
| Aircraft | N278WN |
| Max altitude | 39,000 ft |
| Distance tracked | 845 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 2 (22%) |
| Average delay | +116 min |
| Worst delay | +746 min |
In the last 30 days SWA399 departed on time (within 15 minutes) on 2 of 9 flights (22%), with an average departure delay of +116 min and a worst delay of +746 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.