Flight
FFT4339 1 Oct 2026
FFT4339, operated by Frontier Airlines, on 1 Oct 2026: Denver International (KDEN) to Los Angeles International (KLAX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:27 MDT |
| Last seen | 07:32 PDT |
| Duration | 3h 04m |
| Aircraft | N679FR |
| Max altitude | 34,050 ft |
| Distance tracked | 748 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +94 min |
| Worst delay | +451 min |
In the last 30 days FFT4339 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +94 min and a worst delay of +451 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.