Flight
SWA239 28 Aug 2026
SWA239, operated by Southwest Airlines, on 28 Aug 2026: Phoenix Sky Harbor International (KPHX) to Ontario International (KONT), 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 → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:26 MST |
| Last seen | 13:16 PDT |
| Duration | 0h 49m |
| Aircraft | N437WN |
| Max altitude | 32,000 ft |
| Distance tracked | 281 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 14:43 PDT |
| Last seen | 23:32Z |
| Duration | 1h 48m |
| Aircraft | N437WN |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 3 (21%) |
| Average delay | -112 min |
| Worst delay | +429 min |
In the last 30 days SWA239 departed on time (within 15 minutes) on 3 of 14 flights (21%), with an average departure delay of -112 min and a worst delay of +429 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.