Flight
SWA3879 13 Dec 2025
SWA3879, operated by Southwest Airlines, on 13 Dec 2025: San Antonio International (KSAT) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSAT SAN ANTONIO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:40 CST 12 Dec |
| Last seen | 21:06 PST 12 Dec |
| Duration | 2h 25m |
| Aircraft | N8609A |
| Max altitude | 38,000 ft |
| Distance tracked | 927 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:04 PST 12 Dec |
| Last seen | 23:22 PST 12 Dec |
| Duration | 1h 17m |
| Aircraft | N8609A |
| Max altitude | 34,000 ft |
| Distance tracked | 344 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +12 min |
| Worst delay | +26 min |
In the last 30 days SWA3879 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +12 min and a worst delay of +26 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.