F92678
F92678 (Frontier Airlines) flies San Francisco to Ontario. Of 350 departures recorded from October 2024 to July 2026, 60.6% left on time, according to the US BTS.
- On-time departures60.6%of 350 flights
- Average delay36.1 min
- July 202631▲ 158.3%vs July 2025
- Cancelled2.0%
Recorded departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 7 | ▼ 46.2% |
| February | 15 | – | – |
| March | 18 | 8 | ▼ 55.6% |
| April | 17 | 13 | ▼ 23.5% |
| May | 23 | 20 | ▼ 13.0% |
| June | 14 | 30 | ▲ 114.3% |
| July | 12 | 31 | ▲ 158.3% |
| August | 16 | – | – |
| September | 17 | – | – |
| October | 18 | – | in progress |
| November | 21 | – | – |
| December | 15 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 61.5% | 80.0% | ▲ 30.0% |
| February | 80.0% | – | – |
| March | 100.0% | 100.0% | 0.0% |
| April | 94.1% | 84.6% | ▼ 10.1% |
| May | 73.9% | 57.9% | ▼ 21.7% |
| June | 35.7% | 41.4% | ▲ 15.9% |
| July | 33.3% | 51.6% | ▲ 54.8% |
| August | 53.3% | – | – |
| September | 35.3% | – | – |
| October | 33.3% | – | in progress |
| November | 33.3% | – | – |
| December | 50.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 98.0% 343
- Cancelled 2.0% 7
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 |
|---|---|---|---|---|
| SFO ONT San Francisco International Airport – Ontario International Airport | 585 | 36.1 min | 60.6% | 350 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 85.7% | 0 |
| November 2024 | 17 | 17 | 82.4% | 0 |
| December 2024 | 11 | 10 | 60.0% | 1 |
| January 2025 | 13 | 13 | 61.5% | 0 |
| February 2025 | 15 | 15 | 80.0% | 0 |
| March 2025 | 18 | 18 | 100.0% | 0 |
| April 2025 | 17 | 17 | 94.1% | 0 |
| May 2025 | 23 | 23 | 73.9% | 0 |
| June 2025 | 14 | 14 | 35.7% | 0 |
| July 2025 | 12 | 12 | 33.3% | 0 |
| August 2025 | 16 | 15 | 53.3% | 1 |
| September 2025 | 17 | 17 | 35.3% | 0 |
| October 2025 | 18 | 18 | 33.3% | 0 |
| November 2025 | 21 | 21 | 33.3% | 0 |
| December 2025 | 15 | 14 | 50.0% | 1 |
| January 2026 | 7 | 5 | 80.0% | 2 |
| March 2026 | 8 | 8 | 100.0% | 0 |
| April 2026 | 13 | 13 | 84.6% | 0 |
| May 2026 | 20 | 19 | 57.9% | 1 |
| June 2026 | 30 | 29 | 41.4% | 1 |
| July 2026 | 31 | 31 | 51.6% | 0 |