F93566
F93566 (Frontier Airlines) flies Denver to Detroit. Of 420 departures recorded from October 2024 to July 2026, 85.0% left on time, according to the US BTS.
according to the US BTS · Oct 14, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 19 | 17 | ▼ 10.5% |
| February | 18 | 9 | ▼ 50.0% |
| March | 18 | 27 | ▲ 50.0% |
| April | 16 | 16 | 0.0% |
| May | 18 | 20 | ▲ 11.1% |
| June | 26 | 30 | ▲ 15.4% |
| July | 31 | 31 | 0.0% |
| August | 29 | – | – |
| September | 11 | – | – |
| October | 5 | – | in progress |
| November | 9 | – | – |
| December | 23 | – | – |
| Year to date (Jan–Jul) | 146 | 150 | ▲ 2.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 73.7% | 100.0% | ▲ 35.7% |
| February | 77.8% | 88.9% | ▲ 14.3% |
| March | 77.8% | 92.6% | ▲ 19.0% |
| April | 81.3% | 93.8% | ▲ 15.4% |
| May | 77.8% | 85.0% | ▲ 9.3% |
| June | 65.4% | 93.3% | ▲ 42.8% |
| July | 93.6% | 96.8% | ▲ 3.4% |
| August | 86.2% | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | 88.9% | – | – |
| December | 73.9% | – | – |
| Year-to-date average (Jan–Jul) | 78.2% | 92.9% | ▲ 18.8% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 0 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 100.0% 420
- 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 DTW Denver International Airport – Detroit Metropolitan Wayne County Airport | 1,802 | 5.4 min | 85.0% | 420 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 8 | 8 | 100.0% | 0 |
| November 2024 | 15 | 15 | 80.0% | 0 |
| December 2024 | 24 | 24 | 66.7% | 0 |
| January 2025 | 19 | 19 | 73.7% | 0 |
| February 2025 | 18 | 18 | 77.8% | 0 |
| March 2025 | 18 | 18 | 77.8% | 0 |
| April 2025 | 16 | 16 | 81.3% | 0 |
| May 2025 | 18 | 18 | 77.8% | 0 |
| June 2025 | 26 | 26 | 65.4% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 11 | 11 | 100.0% | 0 |
| October 2025 | 5 | 5 | 100.0% | 0 |
| November 2025 | 9 | 9 | 88.9% | 0 |
| December 2025 | 23 | 23 | 73.9% | 0 |
| January 2026 | 17 | 17 | 100.0% | 0 |
| February 2026 | 9 | 9 | 88.9% | 0 |
| March 2026 | 27 | 27 | 92.6% | 0 |
| April 2026 | 16 | 16 | 93.8% | 0 |
| May 2026 | 20 | 20 | 85.0% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |