Flight
SWA4253 20 Dec 2025
SWA4253, operated by Southwest Airlines, on 20 Dec 2025: San Diego International Lindbergh Fld (KSAN) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:36 PST 19 Dec |
| Last seen | 23:52 PST 19 Dec |
| Duration | 1h 15m |
| Aircraft | AC4BB8 |
| Max altitude | 31,950 ft |
| Distance tracked | 388 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 0 (0%) |
| Average delay | +39 min |
| Worst delay | +45 min |
In the last 30 days SWA4253 departed on time (within 15 minutes) on 0 of 2 flights (0%), with an average departure delay of +39 min and a worst delay of +45 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.