F91100
F91100 (Frontier Airlines) flies Phoenix to Atlanta. Of 269 departures recorded from October 2024 to May 2026, 82.3% left on time, according to the US BTS.
according to the US BTS · Oct 12, 2024 → May 2, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 20 of 20 periods have data
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 10 | 16 | ▲ 60.0% |
| February | 11 | 19 | ▲ 72.7% |
| March | 13 | 22 | ▲ 69.2% |
| April | 21 | 25 | ▲ 19.0% |
| May | 13 | 1 | ▼ 92.3% |
| June | 10 | – | – |
| July | 8 | – | – |
| August | 9 | – | – |
| September | 13 | – | – |
| October | 13 | – | in progress |
| November | 16 | – | – |
| December | 15 | – | – |
| Year to date (Jan–May) | 68 | 83 | ▲ 22.1% |
according to the US BTS · October 2024 → May 2026
On-time departures by month
Partial coverage: domestic flights only · 20 of 20 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.8% | 93.3% | ▲ 20.0% |
| February | 100.0% | 79.0% | ▼ 21.0% |
| March | 100.0% | 81.8% | ▼ 18.2% |
| April | 81.0% | 92.0% | ▲ 13.7% |
| May | 61.5% | 0.0% | ▼ 100.0% |
| June | 40.0% | – | – |
| July | 87.5% | – | – |
| August | 77.8% | – | – |
| September | 76.9% | – | – |
| October | 92.3% | – | in progress |
| November | 73.3% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–May) | 84.1% | 69.2% | ▼ 17.6% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Partial coverage: domestic flights only · 20 of 20 periods have data
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Partial coverage: domestic flights only · 20 of 20 periods have data
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 1 | 1 | 0.0% |
according to the US BTS · October 2024 → May 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 98.9% 266
- Cancelled 1.1% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 2, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX ATL Phoenix Sky Harbor International Airport – Hartsfield Jackson Atlanta International Airport | 2,549 | 11.8 min | 82.3% | 269 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 8 | 8 | 87.5% | 0 |
| November 2024 | 15 | 15 | 86.7% | 0 |
| December 2024 | 11 | 11 | 81.8% | 0 |
| January 2025 | 10 | 9 | 77.8% | 1 |
| February 2025 | 11 | 11 | 100.0% | 0 |
| March 2025 | 13 | 13 | 100.0% | 0 |
| April 2025 | 21 | 21 | 81.0% | 0 |
| May 2025 | 13 | 13 | 61.5% | 0 |
| June 2025 | 10 | 10 | 40.0% | 0 |
| July 2025 | 8 | 8 | 87.5% | 0 |
| August 2025 | 9 | 9 | 77.8% | 0 |
| September 2025 | 13 | 13 | 76.9% | 0 |
| October 2025 | 13 | 13 | 92.3% | 0 |
| November 2025 | 16 | 15 | 73.3% | 1 |
| December 2025 | 15 | 15 | 86.7% | 0 |
| January 2026 | 16 | 15 | 93.3% | 1 |
| February 2026 | 19 | 19 | 79.0% | 0 |
| March 2026 | 22 | 22 | 81.8% | 0 |
| April 2026 | 25 | 25 | 92.0% | 0 |
| May 2026 | 1 | 1 | 0.0% | 0 |