Flight
SWA4578 29 Dec 2025
SWA4578, operated by Southwest Airlines, on 29 Dec 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:00 MST 28 Dec |
| Aircraft | N8529Z |
| Max altitude | 35,025 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +78 min |
| Worst delay | +147 min |
In the last 30 days SWA4578 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +78 min and a worst delay of +147 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.