Flight
SWA3936 21 May 2026
SWA3936, operated by Southwest Airlines, on 21 May 2026: Seattle Tacoma International (KSEA) to Phoenix Sky Harbor International (KPHX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:51 PDT |
| Last seen | 09:06 MST |
| Duration | 2h 14m |
| Aircraft | AC4F6F |
| Max altitude | 37,025 ft |
| Distance tracked | 962 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDAL DALLAS LOVE FLD |
| Status | Completed (receiver network) |
| First seen airborne | 10:32 PDT |
| Last seen | 15:12 CDT |
| Duration | 2h 40m |
| Aircraft | AC4F6F |
| Max altitude | 37,000 ft |
| Distance tracked | 1,449 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +93 min |
| Worst delay | +381 min |
In the last 30 days SWA3936 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +93 min and a worst delay of +381 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.