Flight
SWA1637 12 Sep 2026
SWA1637, operated by Southwest Airlines, on 12 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 00:44Z |
| Duration | 0h 43m |
| Aircraft | N449WN |
| Max altitude | 38,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJAX JACKSONVILLE INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:35 EDT 11 Sep |
| Last seen | 20:30 MST 11 Sep |
| Duration | 1h 54m |
| Aircraft | N449WN |
| Max altitude | 38,000 ft |
| Distance tracked | 1,549 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +51 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 +51 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.