Flight
FFT3171
Flight history and live tracking for FFT3171, 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 | KORD CHICAGO OHARE INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Scheduled departure | 14:41 CDT |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | Frontier Airlines |
| Typical origin | KORD CHICAGO OHARE INTERNATIONAL |
| Typical destination | KDEN DENVER INTERNATIONAL |
| Distance | 770 nm |
Flight history 5 flights since Aug 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-22 | KORD CHICAGO OHARE INTERNATIONAL | KDEN DENVER INTERNATIONAL | 14:52 CDT | 16:25 MDT | 2h 33m | N675FR |
| 2026-08-21 | KORD CHICAGO OHARE INTERNATIONAL | KDEN DENVER INTERNATIONAL | 15:57 CDT | 18:43 MDT | 3h 46m | N706FR |
| 2026-08-20 | KORD CHICAGO OHARE INTERNATIONAL | KDEN DENVER INTERNATIONAL | 15:29 CDT | 16:34 MDT | 2h 05m | N615FR |
| 2026-08-19 | KORD | ? | 15:08 CDT | 22:22Z | 2h 13m | N709FR |
| 2026-08-18estimated | ? | ? | 21:36Z | 22:38Z | 1h 02m | N709FR |
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]