F94721
F94721 (Frontier Airlines) flies Denver to Salt Lake City. Of 302 departures recorded from October 2024 to March 2026, 78.7% left on time, according to the US BTS.
Recorded departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 22 | ▲ 340.0% |
| February | 2 | 15 | ▲ 650.0% |
| March | – | 2 | – |
| April | 10 | – | – |
| May | 22 | – | – |
| June | 30 | – | – |
| July | 30 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 28 | – | in progress |
| November | 23 | – | – |
| December | 16 | – | – |
according to the US BTS · October 2024 → March 2026
On-time departures by month
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 60.0% | 90.9% | ▲ 51.5% |
| February | 100.0% | 93.3% | ▼ 6.7% |
| March | – | 100.0% | – |
| April | 70.0% | – | – |
| May | 68.2% | – | – |
| June | 76.7% | – | – |
| July | 73.3% | – | – |
| August | 83.3% | – | – |
| September | 76.7% | – | – |
| October | 85.7% | – | in progress |
| November | 82.6% | – | – |
| December | 93.8% | – | – |
according to the US BTS · October 2024 → March 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → March 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | – | 0 | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → March 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.3% 300
- Cancelled 0.7% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 4, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN SLC Denver International Airport – Salt Lake City International Airport | 628 | 8.9 min | 78.7% | 302 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 63.2% | 0 |
| November 2024 | 12 | 11 | 72.7% | 1 |
| December 2024 | 5 | 5 | 40.0% | 0 |
| January 2025 | 5 | 5 | 60.0% | 0 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 10 | 10 | 70.0% | 0 |
| May 2025 | 22 | 22 | 68.2% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 30 | 30 | 73.3% | 0 |
| August 2025 | 31 | 30 | 83.3% | 1 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 28 | 28 | 85.7% | 0 |
| November 2025 | 23 | 23 | 82.6% | 0 |
| December 2025 | 16 | 16 | 93.8% | 0 |
| January 2026 | 22 | 22 | 90.9% | 0 |
| February 2026 | 15 | 15 | 93.3% | 0 |
| March 2026 | 2 | 2 | 100.0% | 0 |