Flight
FFT4990 12 Apr 2026
FFT4990, operated by Frontier Airlines, on 12 Apr 2026: San Diego International Lindbergh Fld (KSAN) 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 | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:25 PDT 11 Apr |
| Last seen | 00:24 MDT |
| Duration | 1h 58m |
| Aircraft | N383FR |
| Max altitude | 37,050 ft |
| Distance tracked | 740 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 02:05 MDT |
| Aircraft | N383FR |
Punctuality, last 30 days
| Flights | 8 |
| On time | 8 (100%) |
| Average delay | -1047 min |
| Worst delay | +13 min |
In the last 30 days FFT4990 departed on time (within 15 minutes) on 8 of 8 flights (100%), with an average departure delay of -1047 min and a worst delay of +13 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.