F91401
F91401 (Frontier Airlines) flies Nashville to Denver. Of 397 departures recorded from October 2024 to July 2026, 72.9% left on time, according to the US BTS.
- On-time departures72.9%of 397 flights
- Average delay16.0 min
- July 202631▲ 82.4%vs July 2025
- Cancelled1.5%
according to the US BTS · Oct 13, 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 | 12 | 17 | ▲ 41.7% |
| February | 8 | 16 | ▲ 100.0% |
| March | 20 | 28 | ▲ 40.0% |
| April | 19 | 17 | ▼ 10.5% |
| May | 18 | 26 | ▲ 44.4% |
| June | 17 | 27 | ▲ 58.8% |
| July | 17 | 31 | ▲ 82.4% |
| August | 15 | – | – |
| September | 12 | – | – |
| October | 14 | – | in progress |
| November | 20 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jul) | 111 | 162 | ▲ 45.9% |
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 | 81.8% | 62.5% | ▼ 23.6% |
| February | 75.0% | 93.8% | ▲ 25.0% |
| March | 70.0% | 71.4% | ▲ 2.0% |
| April | 61.1% | 70.6% | ▲ 15.5% |
| May | 44.4% | 65.4% | ▲ 47.1% |
| June | 52.9% | 76.9% | ▲ 45.3% |
| July | 64.7% | 80.7% | ▲ 24.6% |
| August | 71.4% | – | – |
| September | 83.3% | – | – |
| October | 85.7% | – | in progress |
| November | 80.0% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 64.3% | 74.5% | ▲ 15.8% |
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 | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 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 98.5% 391
- Cancelled 1.5% 6
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BNA DEN Nashville International Airport – Denver International Airport | 1,628 | 16.0 min | 72.9% | 397 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 81.8% | 0 |
| November 2024 | 19 | 18 | 88.9% | 1 |
| December 2024 | 18 | 18 | 72.2% | 0 |
| January 2025 | 12 | 11 | 81.8% | 1 |
| February 2025 | 8 | 8 | 75.0% | 0 |
| March 2025 | 20 | 20 | 70.0% | 0 |
| April 2025 | 19 | 18 | 61.1% | 1 |
| May 2025 | 18 | 18 | 44.4% | 0 |
| June 2025 | 17 | 17 | 52.9% | 0 |
| July 2025 | 17 | 17 | 64.7% | 0 |
| August 2025 | 15 | 14 | 71.4% | 1 |
| September 2025 | 12 | 12 | 83.3% | 0 |
| October 2025 | 14 | 14 | 85.7% | 0 |
| November 2025 | 20 | 20 | 80.0% | 0 |
| December 2025 | 15 | 15 | 80.0% | 0 |
| January 2026 | 17 | 16 | 62.5% | 1 |
| February 2026 | 16 | 16 | 93.8% | 0 |
| March 2026 | 28 | 28 | 71.4% | 0 |
| April 2026 | 17 | 17 | 70.6% | 0 |
| May 2026 | 26 | 26 | 65.4% | 0 |
| June 2026 | 27 | 26 | 76.9% | 1 |
| July 2026 | 31 | 31 | 80.7% | 0 |