F92111
F92111 (Frontier Airlines) flies Philadelphia to Chicago. Of 270 departures recorded from October 2024 to July 2026, 63.0% left on time, according to the US BTS.
- On-time departures63.0%of 270 flights
- Average delay43.0 min
- July 202621▲ 133.3%vs July 2025
- Cancelled4.8%
Recorded departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 14 | ▲ 366.7% |
| February | – | 8 | – |
| March | – | 8 | – |
| April | – | 15 | – |
| May | 12 | 21 | ▲ 75.0% |
| June | 15 | 21 | ▲ 40.0% |
| July | 9 | 21 | ▲ 133.3% |
| August | 13 | – | – |
| September | 16 | – | – |
| October | 21 | – | in progress |
| November | 17 | – | – |
| December | 11 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 66.7% | 64.3% | ▼ 3.6% |
| February | – | 71.4% | – |
| March | – | 71.4% | – |
| April | – | 53.3% | – |
| May | 41.7% | 85.0% | ▲ 104.0% |
| June | 60.0% | 55.0% | ▼ 8.3% |
| July | 37.5% | 27.8% | ▼ 25.9% |
| August | 50.0% | – | – |
| September | 68.8% | – | – |
| October | 76.2% | – | in progress |
| November | 66.7% | – | – |
| December | 54.6% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 1 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 1 | – |
| July | 1 | 3 | ▲ 200.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
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 95.2% 257
- Cancelled 4.8% 13
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHL ORD Philadelphia International Airport – Chicago O'Hare International Airport | 1,088 | 43.0 min | 63.0% | 270 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 12 | 75.0% | 2 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 11 | 11 | 54.6% | 0 |
| January 2025 | 3 | 3 | 66.7% | 0 |
| May 2025 | 12 | 12 | 41.7% | 0 |
| June 2025 | 15 | 15 | 60.0% | 0 |
| July 2025 | 9 | 8 | 37.5% | 1 |
| August 2025 | 13 | 12 | 50.0% | 1 |
| September 2025 | 16 | 16 | 68.8% | 0 |
| October 2025 | 21 | 21 | 76.2% | 0 |
| November 2025 | 17 | 15 | 66.7% | 2 |
| December 2025 | 11 | 11 | 54.6% | 0 |
| January 2026 | 14 | 14 | 64.3% | 0 |
| February 2026 | 8 | 7 | 71.4% | 1 |
| March 2026 | 8 | 7 | 71.4% | 1 |
| April 2026 | 15 | 15 | 53.3% | 0 |
| May 2026 | 21 | 20 | 85.0% | 1 |
| June 2026 | 21 | 20 | 55.0% | 1 |
| July 2026 | 21 | 18 | 27.8% | 3 |