Flight
FFT689 21 Sep 2026
FFT689, operated by Frontier Airlines, on 21 Sep 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 2estimated
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 20 Sep |
| Last seen | 19:46 MDT 20 Sep |
| Duration | 1h 45m |
| Aircraft | N394FR |
| Max altitude | 36,050 ft |
| Distance tracked | 1,279 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 23:56 MDT 20 Sep |
| Aircraft | N394FR |
| Max altitude | 38,000 ft |
| Distance tracked | 545 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 2 (22%) |
| Average delay | +22 min |
| Worst delay | +63 min |
In the last 30 days FFT689 departed on time (within 15 minutes) on 2 of 9 flights (22%), with an average departure delay of +22 min and a worst delay of +63 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.