Flight
SWA635 16 Dec 2025
SWA635, operated by Southwest Airlines, on 16 Dec 2025: Salt Lake City International (KSLC) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:42 MST |
| Last seen | 07:04 MST |
| Duration | 1h 21m |
| Aircraft | N8578Q |
| Max altitude | 29,025 ft |
| Distance tracked | 441 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +10 min |
| Worst delay | +13 min |
In the last 30 days SWA635 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +10 min and a worst delay of +13 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.