F91747
F91747 (Frontier Airlines) flies Denver to Phoenix. Of 178 departures recorded from October 2024 to July 2026, 82.0% left on time, according to the US BTS.
Recorded departures by month
Short series — F91747 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 17 | – |
| February | – | 22 | – |
| March | 5 | 27 | ▲ 440.0% |
| April | – | 28 | – |
| May | – | 14 | – |
| June | – | 24 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 8 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Short series — F91747 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 70.6% | – |
| February | – | 77.3% | – |
| March | 100.0% | 70.4% | ▼ 29.6% |
| April | – | 92.9% | – |
| May | – | 85.7% | – |
| June | – | 95.8% | – |
| July | – | 90.3% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 50.0% | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Short series — F91747 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Short series — F91747 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 100.0% 178
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN PHX Denver International Airport – Phoenix Sky Harbor International Airport | 968 | 5.4 min | 82.0% | 178 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 2 | 2 | 0.0% | 0 |
| March 2025 | 5 | 5 | 100.0% | 0 |
| November 2025 | 8 | 8 | 50.0% | 0 |
| January 2026 | 17 | 17 | 70.6% | 0 |
| February 2026 | 22 | 22 | 77.3% | 0 |
| March 2026 | 27 | 27 | 70.4% | 0 |
| April 2026 | 28 | 28 | 92.9% | 0 |
| May 2026 | 14 | 14 | 85.7% | 0 |
| June 2026 | 24 | 24 | 95.8% | 0 |
| July 2026 | 31 | 31 | 90.3% | 0 |