Flight
SWA4127 1 Jan 2026
SWA4127, operated by Southwest Airlines, on 1 Jan 2026: Phoenix Sky Harbor International (KPHX) to Salt Lake City International (KSLC). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:11 MST 31 Dec |
| Last seen | 22:30 MST 31 Dec |
| Duration | 1h 18m |
| Aircraft | N8502Z |
| Max altitude | 36,000 ft |
| Distance tracked | 441 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | -172 min |
| Worst delay | +46 min |
In the last 30 days SWA4127 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of -172 min and a worst delay of +46 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.