Flight
FFT689 2 Apr 2026
FFT689, operated by Frontier Airlines, on 2 Apr 2026: Ronald Reagan Washington National (KDCA) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:28 EDT 1 Apr |
| Last seen | 01:16 MDT |
| Duration | 6h 48m |
| Aircraft | N377FR |
| Max altitude | 38,025 ft |
| Distance tracked | 1,279 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:11 EDT |
| Last seen | 17:58 MDT |
| Duration | 12h 46m |
| Aircraft | N377FR |
| Max altitude | 34,050 ft |
| Distance tracked | 1,279 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +18 min |
| Worst delay | +30 min |
In the last 30 days FFT689 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +18 min and a worst delay of +30 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.