Flight
SWA3978 9 Jul 2026
SWA3978, operated by Southwest Airlines, on 9 Jul 2026: Lambert St Louis International (KSTL) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:10 CDT |
| Last seen | 10:02 CDT |
| Duration | 1h 51m |
| Aircraft | N8562Z |
| Max altitude | 40,025 ft |
| Distance tracked | 683 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +13 min |
| Worst delay | +27 min |
In the last 30 days SWA3978 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +13 min and a worst delay of +27 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.