Flight
SWA3121 12 Aug 2026
SWA3121, operated by Southwest Airlines, on 12 Aug 2026: Burbank Glendale Pasadena (KBUR) to Charles M. Schulz Sonoma County Airport (KSTS). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBUR BURBANK GLENDALE PASADENA → KSTS Charles M. Schulz Sonoma County Airport |
| Status | Completed (receiver network) |
| First seen airborne | 11:39 PDT |
| Last seen | 12:40 PDT |
| Duration | 1h 01m |
| Aircraft | N435WN |
| Max altitude | 36,000 ft |
| Distance tracked | 336 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +12 min |
| Worst delay | +25 min |
In the last 30 days SWA3121 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +12 min and a worst delay of +25 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.