Flight
SWA1643 4 Apr 2026
SWA1643, operated by Southwest Airlines, on 4 Apr 2026: Burbank Glendale Pasadena (KBUR) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBUR BURBANK GLENDALE PASADENA → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:34 PDT |
| Last seen | 08:26 PDT |
| Duration | 0h 51m |
| Aircraft | N472WN |
| Max altitude | 36,000 ft |
| Distance tracked | 283 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 4 (36%) |
| Average delay | +33 min |
| Worst delay | +139 min |
In the last 30 days SWA1643 departed on time (within 15 minutes) on 4 of 11 flights (36%), with an average departure delay of +33 min and a worst delay of +139 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.