Flight
SWA1637 29 Sep 2026
SWA1637, operated by Southwest Airlines, on 29 Sep 2026: Denver International (KDEN) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed, departure delayed +79 min |
| Scheduled departure | 19:05 MDT 28 Sep |
| Actual departure | 20:24 MDT 28 Sep delayed +79 min |
| Actual arrival | 21:02 MST 28 Sep |
| Duration | 1h 38m |
| Aircraft | N903WN B737 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +69 min |
| Worst delay | +114 min |
In the last 30 days SWA1637 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +69 min and a worst delay of +114 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.