Flight
FFT4157 17 Sep 2026
FFT4157, operated by Frontier Airlines, on 17 Sep 2026: Mc Carran International (KLAS) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:21 PDT 16 Sep |
| Last seen | 07:16 PDT |
| Duration | 12h 55m |
| Aircraft | N384FR |
| Max altitude | 32,025 ft |
| Distance tracked | 358 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:18 PDT |
| Last seen | 12:30 PDT |
| Duration | 5h 11m |
| Aircraft | A54B2A |
| Distance tracked | 358 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | -246 min |
| Worst delay | +108 min |
In the last 30 days FFT4157 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of -246 min and a worst delay of +108 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.