Flight
FFT3971 20 Jul 2026
FFT3971, operated by Frontier Airlines, on 20 Jul 2026: Dallas Fort Worth International (KDFW) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:00 CDT |
| Last seen | 12:08 MST |
| Duration | 3h 07m |
| Aircraft | A4DFD2 |
| Max altitude | 38,000 ft |
| Distance tracked | 752 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +81 min |
| Worst delay | +279 min |
In the last 30 days FFT3971 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +81 min and a worst delay of +279 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.