Flight
SWA4037 17 Aug 2025
SWA4037, operated by Southwest Airlines, on 17 Aug 2025: Phoenix Sky Harbor International (KPHX) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 MST 16 Aug |
| Last seen | 21:16 MDT 16 Aug |
| Duration | 3h 16m |
| Aircraft | N8820L |
| Max altitude | 37,000 ft |
| Distance tracked | 522 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +22 min |
| Worst delay | +49 min |
In the last 30 days SWA4037 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +22 min and a worst delay of +49 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.