Flight
SWA143 9 Dec 2025
SWA143, operated by Southwest Airlines, on 9 Dec 2025: Phoenix Sky Harbor International (KPHX) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:53 MST |
| Last seen | 10:48 PST |
| Duration | 1h 54m |
| Aircraft | N956WN |
| Max altitude | 31,025 ft |
| Distance tracked | 221 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:21Z |
| Last seen | 17:14 CST |
| Duration | 3h 52m |
| Aircraft | N956WN |
| Max altitude | 37,025 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 5 (42%) |
| Average delay | +22 min |
| Worst delay | +60 min |
In the last 30 days SWA143 departed on time (within 15 minutes) on 5 of 12 flights (42%), with an average departure delay of +22 min and a worst delay of +60 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.