Flight
SWA3429 21 Jul 2026
SWA3429, operated by Southwest Airlines, on 21 Jul 2026: Phoenix Sky Harbor International (KPHX) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:19 MST |
| Last seen | 03:44 PDT |
| Duration | 2h 24m |
| Aircraft | N8848Q |
| Max altitude | 38,000 ft |
| Distance tracked | 962 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 1 (50%) |
| Average delay | +42 min |
| Worst delay | +69 min |
In the last 30 days SWA3429 departed on time (within 15 minutes) on 1 of 2 flights (50%), with an average departure delay of +42 min and a worst delay of +69 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.