F94637
F94637 (Frontier Airlines) flies Cleveland to Denver. Of 241 departures recorded from October 2024 to April 2026, 59.9% left on time, according to the US BTS.
- On-time departures59.9%of 241 flights
- Average delay21.5 min
- April 20266▼ 33.3%vs April 2025
- Cancelled1.7%
according to the US BTS · Oct 13, 2024 → Apr 15, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 10 | ▼ 23.1% |
| February | 12 | 13 | ▲ 8.3% |
| March | 13 | 16 | ▲ 23.1% |
| April | 9 | 6 | ▼ 33.3% |
| May | 3 | – | – |
| June | 14 | – | – |
| July | 17 | – | – |
| August | 18 | – | – |
| September | 17 | – | – |
| October | 15 | – | in progress |
| November | 17 | – | – |
| December | 12 | – | – |
| Year to date (Jan–Apr) | 47 | 45 | ▼ 4.3% |
according to the US BTS · October 2024 → April 2026
On-time departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 69.2% | 66.7% | ▼ 3.7% |
| February | 75.0% | 76.9% | ▲ 2.6% |
| March | 53.9% | 56.3% | ▲ 4.5% |
| April | 62.5% | 83.3% | ▲ 33.3% |
| May | 33.3% | – | – |
| June | 28.6% | – | – |
| July | 47.1% | – | – |
| August | 82.4% | – | – |
| September | 50.0% | – | – |
| October | 40.0% | – | in progress |
| November | 88.2% | – | – |
| December | 41.7% | – | – |
| Year-to-date average (Jan–Apr) | 65.1% | 70.8% | ▲ 8.7% |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Partial coverage: domestic flights only · 19 of 19 periods have data
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Apr) | 1 | 1 | 0.0% |
according to the US BTS · October 2024 → April 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 98.3% 237
- Cancelled 1.7% 4
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Apr 15, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CLE DEN Cleveland Hopkins International Airport – Denver International Airport | 1,928 | 21.5 min | 59.9% | 241 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 70.0% | 0 |
| November 2024 | 12 | 12 | 83.3% | 0 |
| December 2024 | 14 | 14 | 28.6% | 0 |
| January 2025 | 13 | 13 | 69.2% | 0 |
| February 2025 | 12 | 12 | 75.0% | 0 |
| March 2025 | 13 | 13 | 53.9% | 0 |
| April 2025 | 9 | 8 | 62.5% | 1 |
| May 2025 | 3 | 3 | 33.3% | 0 |
| June 2025 | 14 | 14 | 28.6% | 0 |
| July 2025 | 17 | 17 | 47.1% | 0 |
| August 2025 | 18 | 17 | 82.4% | 1 |
| September 2025 | 17 | 16 | 50.0% | 1 |
| October 2025 | 15 | 15 | 40.0% | 0 |
| November 2025 | 17 | 17 | 88.2% | 0 |
| December 2025 | 12 | 12 | 41.7% | 0 |
| January 2026 | 10 | 9 | 66.7% | 1 |
| February 2026 | 13 | 13 | 76.9% | 0 |
| March 2026 | 16 | 16 | 56.3% | 0 |
| April 2026 | 6 | 6 | 83.3% | 0 |