Flight
FFT4689 25 Dec 2025
FFT4689, operated by Frontier Airlines, on 25 Dec 2025: Dallas Fort Worth International (KDFW) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:33 CST |
| Last seen | 14:58 PST |
| Duration | 3h 24m |
| Aircraft | A8A391 |
| Max altitude | 34,050 ft |
| Distance tracked | 1,030 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | -120 min |
| Worst delay | +110 min |
In the last 30 days FFT4689 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of -120 min and a worst delay of +110 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.