Flight
SWA4051 12 Feb 2026
SWA4051, operated by Southwest Airlines, on 12 Feb 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | ? → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:35Z |
| Last seen | 10:32 MST |
| Duration | 1h 56m |
| Aircraft | N8739L |
| Max altitude | 37,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 11:25 MST |
| Last seen | 14:36 CST |
| Duration | 2h 10m |
| Aircraft | N8739L |
| Max altitude | 37,000 ft |
| Distance tracked | 884 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +17 min |
| Worst delay | +32 min |
In the last 30 days SWA4051 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +17 min and a worst delay of +32 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.