Flight
FFT4251
Flight history and live tracking for FFT4251, operated by Frontier Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Next flight
| Date | Sun 23 Aug 2026 |
| Route | KDEN DENVER INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Scheduled departure | 22:29 MDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | Frontier Airlines |
| Typical origin | KDEN DENVER INTERNATIONAL |
| Typical destination | KSLC SALT LAKE CITY INTERNATIONAL |
| Distance | 339 nm |
Flight history 88 flights since Mar 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | KDEN DENVER INTERNATIONAL | KSLC SALT LAKE CITY INTERNATIONAL | 22:43 MDT | 23:42 MDT | 0h 59m | N439FR |
| 2026-08-21 | KDEN DENVER INTERNATIONAL | KSLC SALT LAKE CITY INTERNATIONAL | 22:41 MDT | 23:48 MDT | 1h 07m | N238FR |
| 2026-08-20estimated | ? | ? | 05:08Z | 12:18Z | 7h 09m | N329FR |
| 2026-08-19estimated | ? | ? | 04:27Z | 05:40Z | 1h 12m | N441FR |
| 2026-08-18estimated | ? | ? | 04:25Z | 12:10Z | 7h 45m | N674FR |
| 2026-08-17estimated | ? | ? | 11:07Z | 11:24Z | 0h 16m | N652FR |
| 2026-08-16estimated | ? | ? | 06:44Z | 07:50Z | 1h 05m | N353FR |
| 2026-08-15estimated | ? | ? | 07:31Z | 08:40Z | 1h 08m | N394FR |
| 2026-08-13estimated | ? | ? | 05:56Z | 07:06Z | 1h 09m | N370FR |
| 2026-08-12estimated | ? | ? | 04:20Z | 12:04Z | 7h 44m | N640FR |
Earlier flights (78) - back to 2026-03-13
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-23estimated | ? | ? | 06:36Z | 07:44Z | 1h 07m | N371FR |
| 2026-07-22estimated | ? | ? | 04:16Z | 05:28Z | 1h 11m | N708FR |
| 2026-07-21estimated | ? | ? | 04:59Z | 06:02Z | 1h 02m | A801DE |
| 2026-07-20estimated | ? | ? | 04:38Z | 05:40Z | 1h 01m | A874A4 |
| 2026-07-19estimated | ? | ? | 04:18Z | 05:24Z | 1h 05m | A53287 |
| 2026-07-18estimated | ? | ? | 04:21Z | 12:05Z | 7h 43m | N337FR |
| 2026-07-17estimated | ? | ? | 04:27Z | 05:56Z | 1h 28m | A8295D |
| 2026-07-16estimated | ? | ? | 03:51Z | 05:24Z | 1h 32m | N388FR |
| 2026-07-15estimated | ? | ? | 04:15Z | 12:04Z | 7h 48m | A894B5 |
| 2026-07-14 | KDEN | KSLC | 22:22 MDT | 23:26 MDT | 1h 03m | N701FR |
| 2026-07-13 | KDEN | KSLC | 22:24 MDT | 06:07 MDT | 7h 42m | A894B5 |
| 2026-07-12 | KDEN | KSLC | 22:38 MDT | 06:11 MDT | 7h 32m | N323FR |
| 2026-07-11 | KDEN | KSLC | 22:15 MDT | 06:02 MDT | 7h 47m | N388FR |
| 2026-07-10 | KDEN | KSLC | 23:10 MDT | 06:04 MDT | 6h 53m | N721FR |
| 2026-07-09 | KDEN | KSLC | 22:33 MDT | 06:00 MDT | 7h 27m | N395FR |
| 2026-07-08 | KDEN | KSLC | 23:04 MDT | 00:08 MDT | 1h 03m | N719FR |
| 2026-07-07 | KDEN | KSLC | 22:25 MDT | 06:10 MDT | 7h 45m | A85FB8 |
| 2026-07-06 | KDEN | KSLC | 22:47 MDT | 12:34 MDT | 13h 46m | N329FR |
| 2026-07-05 | KDEN | KSLC | 20:29 MDT | 22:46 MDT | 2h 17m | N368FR |
| 2026-07-04 | KDEN | KSLC | 20:23 MDT | 21:32 MDT | 1h 08m | N324FR |
| 2026-07-03 | KDEN | KSLC | 21:46 MDT | 23:40 MDT | 1h 53m | A8BC34 |
| 2026-07-02 | KDEN | KSLC | 20:19 MDT | 21:34 MDT | 1h 15m | N713FR |
| 2026-07-01 | KDEN | KSLC | 20:37 MDT | 21:48 MDT | 1h 11m | A84200 |
| 2026-06-30 | KDEN | KSLC | 20:17 MDT | 21:34 MDT | 1h 16m | A89C23 |
| 2026-06-29 | KDEN | KSLC | 19:24 MDT | 22:50 MDT | 3h 25m | A8D635 |
| 2026-06-28 | KDEN | KSLC | 19:38 MDT | 22:51 MDT | 3h 13m | N713FR |
| 2026-06-27 | KDEN | KSLC | 20:20 MDT | 22:43 MDT | 2h 22m | N718FR |
| 2026-06-26 | KDEN | KSLC | 20:23 MDT | 11:38 MDT | 15h 14m | A89C23 |
| 2026-06-25 | KDEN | KSLC | 20:52 MDT | 00:00 MDT | 3h 07m | N720FR |
| 2026-06-24estimated | KDEN | KSLC | 19:34 MDT | 21:50 MDT | 2h 15m | N722FR |
| 2026-06-23 | KDEN | KSLC | 20:27 MDT | 21:50 MDT | 1h 22m | A81A81 |
| 2026-06-22 | KDEN | KSLC | 19:59 MDT | 23:52 MDT | 3h 52m | A84D25 |
| 2026-06-21 | KDEN | KSLC | 20:00 MDT | 22:46 MDT | 2h 46m | N710FR |
| 2026-06-20 | KDEN | KSLC | 21:26 MDT | 23:42 MDT | 2h 16m | N701FR |
| 2026-06-19 | KDEN | KSLC | 20:27 MDT | 21:34 MDT | 1h 06m | A8EB21 |
| 2026-06-18 | KDEN | KSLC | 20:30 MDT | 23:02 MDT | 2h 32m | N720FR |
| 2026-06-17 | KDEN | KSLC | 20:15 MDT | 22:48 MDT | 2h 32m | N701FR |
| 2026-06-16 | KDEN | KSLC | 20:36 MDT | 21:48 MDT | 1h 11m | N702FR |
| 2026-06-15 | KDEN | KSLC | 22:08 MDT | 23:16 MDT | 1h 07m | N380FR |
| 2026-06-14 | KDEN | KSLC | 20:16 MDT | 22:43 MDT | 2h 27m | N701FR |
| 2026-06-13 | KDEN | KSLC | 20:18 MDT | 22:48 MDT | 2h 29m | N720FR |
| 2026-06-12 | KDEN | KSLC | 20:23 MDT | 22:42 MDT | 2h 19m | A8785B |
| 2026-05-29 | KDEN | KSLC | 22:00 MDT | 00:22 MDT | 2h 21m | A88380 |
| 2026-05-28 | KDEN | KSLC | 21:56 MDT | 23:02 MDT | 1h 06m | A83E49 |
| 2026-05-27 | KDEN | KSLC | 21:52 MDT | 22:56 MDT | 1h 03m | A7F6B9 |
| 2026-05-26 | KDEN | KSLC | 22:37 MDT | 01:00 MDT | 2h 22m | A89C23 |
| 2026-05-25 | KDEN | KSLC | 22:00 MDT | 00:20 MDT | 2h 19m | A865C8 |
| 2026-05-24 | KDEN | KSLC | 21:52 MDT | 00:16 MDT | 2h 23m | N614FR |
| 2026-05-23 | KDEN | KSLC | 21:50 MDT | 00:14 MDT | 2h 23m | A8AEB6 |
| 2026-05-22estimated | ? | ? | 03:58Z | 05:14Z | 1h 16m | N722FR |
| 2026-05-04 | KDEN | KSLC | 22:14 MDT | 07:34 MDT | 9h 19m | N362FR |
| 2026-05-02 | KDEN | KSLC | 21:37 MDT | 23:40 MDT | 2h 02m | A894B5 |
| 2026-05-01 | KDEN | KSLC | 22:04 MDT | 07:31 MDT | 9h 27m | N362FR |
| 2026-04-28 | KDEN | KSLC | 21:30 MDT | 23:48 MDT | 2h 17m | N360FR |
| 2026-04-27 | KDEN | KSLC | 22:36 MDT | 00:48 MDT | 2h 12m | N396FR |
| 2026-04-25 | KDEN | KSLC | 21:40 MDT | 23:36 MDT | 1h 55m | A801DE |
| 2026-04-24estimated | ? | ? | 03:57Z | 06:12Z | 2h 14m | N343FR |
| 2026-04-21estimated | KDEN | KSLC | 21:48 MDT | 23:32 MDT | 1h 43m | A539F5 |
| 2026-04-20estimated | ? | ? | 03:58Z | 05:50Z | 1h 51m | N350FR |
| 2026-04-18estimated | KDEN | KSLC | 23:31 MDT | 08:02 MDT | 8h 30m | A82D14 |
| 2026-04-17estimated | KDEN | KSLC | 22:27 MDT | 07:30 MDT | 9h 03m | A54163 |
| 2026-04-14estimated | ? | ? | 03:46Z | 13:36Z | 9h 49m | N720FR |
| 2026-04-13estimated | KDEN | KSLC | 21:40 MDT | 10:52 MDT | 13h 12m | A8B4C6 |
| 2026-04-12estimated | KDEN | KSLC | 21:46 MDT | 23:38 MDT | 1h 51m | A88D47 |
| 2026-04-11estimated | KDEN | KSLC | 22:12 MDT | 08:02 MDT | 9h 49m | N610FR |
| 2026-04-06estimated | ? | ? | 03:46Z | 13:24Z | 9h 37m | A8EB21 |
| 2026-04-05estimated | KDEN | KSLC | 22:13 MDT | 07:35 MDT | 9h 21m | A850DC |
| 2026-04-04estimated | ? | ? | 04:05Z | 05:40Z | 1h 34m | N316FR |
| 2026-04-03estimated | KDEN | KSLC | 22:26 MDT | 00:24 MDT | 1h 58m | N708FR |
| 2026-04-02estimated | ? | ? | 03:55Z | 13:34Z | 9h 39m | A88D47 |
| 2026-04-01estimated | KDEN | KSLC | 21:41 MDT | 23:54 MDT | 2h 12m | N369FR |
| 2026-03-31estimated | KDEN | KSLC | 21:50 MDT | 00:06 MDT | 2h 15m | A88D47 |
| 2026-03-30estimated | KDEN | KSLC | 21:45 MDT | 23:46 MDT | 2h 00m | A8C3A2 |
| 2026-03-29estimated | KDEN | KSLC | 21:47 MDT | 23:48 MDT | 2h 00m | A8C3A2 |
| 2026-03-16estimated | KDEN | KSLC | 23:14 MDT | 07:40 MDT | 8h 25m | N604FR |
| 2026-03-15estimated | KDEN | KSLC | 21:57 MDT | 07:30 MDT | 9h 32m | N607FR |
| 2026-03-14estimated | ? | ? | 05:31Z | 06:48Z | 1h 16m | A83E49 |
| 2026-03-13estimated | KDEN | KSLC | 21:36 MDT | 07:40 MDT | 10h 04m | N714FR |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]