Flight
SWA3509 29 Sep 2026
SWA3509, operated by Southwest Airlines, on 29 Sep 2026: San Antonio International (KSAT) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSAT SAN ANTONIO INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed, departure delayed +16 min |
| Scheduled departure | 15:30 CDT |
| Actual departure | 15:46 CDT delayed +16 min |
| Actual arrival | 17:31 CDT |
| Duration | 1h 45m |
| Aircraft | N8934Q B38M |
| Max altitude | 41,000 ft |
| Distance tracked | 683 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 1 (50%) |
| Average delay | +12 min |
| Worst delay | +16 min |
In the last 30 days SWA3509 departed on time (within 15 minutes) on 1 of 2 flights (50%), with an average departure delay of +12 min and a worst delay of +16 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.