Flight
FFT4559 20 Sep 2026
FFT4559, operated by Frontier Airlines, on 20 Sep 2026: Washington Dulles International (KIAD) to Dallas Fort Worth International (KDFW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:02 EDT |
| Last seen | 14:30 CDT |
| Duration | 2h 27m |
| Aircraft | A89C23 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,016 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +31 min |
| Worst delay | +142 min |
In the last 30 days FFT4559 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +31 min and a worst delay of +142 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.