Flight
SWA4091 23 May 2026
SWA4091, operated by Southwest Airlines, on 23 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 17:29 PDT 22 May |
| Last seen | 02:12Z |
| Duration | 1h 42m |
| Aircraft | N8659D |
| Max altitude | 31,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 5 (83%) |
| Average delay | +9 min |
| Worst delay | +15 min |
In the last 30 days SWA4091 departed on time (within 15 minutes) on 5 of 6 flights (83%), with an average departure delay of +9 min and a worst delay of +15 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.