Flight
SWA4437 5 Sep 2026
SWA4437, operated by Southwest Airlines, on 5 Sep 2026: Sacramento International (KSMF) to San Diego International Lindbergh Fld (KSAN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 20:10 PDT 4 Sep |
| Last seen | 21:24 PDT 4 Sep |
| Duration | 1h 14m |
| Aircraft | N8555Z |
| Max altitude | 37,000 ft |
| Distance tracked | 417 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:30 PDT 4 Sep |
| Last seen | 23:22 PDT 4 Sep |
| Duration | 0h 51m |
| Aircraft | N8555Z |
| Max altitude | 29,000 ft |
| Distance tracked | 224 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +45 min |
| Worst delay | +81 min |
In the last 30 days SWA4437 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +45 min and a worst delay of +81 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.