Flight
SWA4421 18 Sep 2026
SWA4421, operated by Southwest Airlines, on 18 Sep 2026: San Diego International Lindbergh Fld (KSAN) to Austin Bergstrom International (KAUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:33 PDT 17 Sep |
| Last seen | 02:02 CDT |
| Duration | 2h 28m |
| Aircraft | N8659D |
| Max altitude | 41,000 ft |
| Distance tracked | 1,009 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +74 min |
| Worst delay | +204 min |
In the last 30 days SWA4421 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +74 min and a worst delay of +204 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.