F91407
F91407 (Frontier Airlines) flies Buffalo to Atlanta. Of 231 departures recorded from October 2024 to July 2026, 66.7% left on time, according to the US BTS.
Recorded departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 5 | – |
| February | – | – | – |
| March | 7 | 15 | ▲ 114.3% |
| April | – | 30 | – |
| May | – | 31 | – |
| June | – | 28 | – |
| July | – | 31 | – |
| August | 6 | – | – |
| September | 16 | – | – |
| October | 21 | – | in progress |
| November | 19 | – | – |
| December | 17 | – | – |
according to the US BTS · October 2024 → July 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 20.0% | – |
| February | – | – | – |
| March | 71.4% | 66.7% | ▼ 6.7% |
| April | – | 66.7% | – |
| May | – | 83.9% | – |
| June | – | 70.4% | – |
| July | – | 35.7% | – |
| August | 66.7% | – | – |
| September | 93.8% | – | – |
| October | 81.0% | – | in progress |
| November | 68.4% | – | – |
| December | 46.7% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 1 | – |
| July | – | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
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 97.4% 225
- Cancelled 2.6% 6
Share of all recorded flights in the period, all legs. · Oct 17, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BUF ATL Buffalo Niagara International Airport – Hartsfield Jackson Atlanta International Airport | 1,147 | 30.0 min | 66.7% | 231 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 66.7% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 1 | 1 | 0.0% | 0 |
| March 2025 | 7 | 7 | 71.4% | 0 |
| August 2025 | 6 | 6 | 66.7% | 0 |
| September 2025 | 16 | 16 | 93.8% | 0 |
| October 2025 | 21 | 21 | 81.0% | 0 |
| November 2025 | 19 | 19 | 68.4% | 0 |
| December 2025 | 17 | 15 | 46.7% | 2 |
| January 2026 | 5 | 5 | 20.0% | 0 |
| March 2026 | 15 | 15 | 66.7% | 0 |
| April 2026 | 30 | 30 | 66.7% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 28 | 27 | 70.4% | 1 |
| July 2026 | 31 | 28 | 35.7% | 3 |