F93336
F93336 (Frontier Airlines) flies Portland to Ontario. Of 171 departures recorded from October 2024 to December 2025, 81.9% left on time, according to the US BTS.
- On-time departures81.9%of 171 flights
- Average delay6.2 min
- December 20251▼ 90.9%vs December 2024
- Cancelled0.0%
Recorded departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 10 | – |
| February | – | 3 | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 6 | – |
| June | – | 23 | – |
| July | – | 26 | – |
| August | – | 21 | – |
| September | – | 13 | – |
| October | 14 | 13 | ▼ 7.1% |
| November | 18 | 12 | ▼ 33.3% |
| December | 11 | 1 | ▼ 90.9% |
according to the US BTS · October 2024 → December 2025
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 periods13 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 80.0% | – |
| February | – | 100.0% | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 83.3% | – |
| June | – | 82.6% | – |
| July | – | 88.5% | – |
| August | – | 61.9% | – |
| September | – | 69.2% | – |
| October | 85.7% | 84.6% | ▼ 1.3% |
| November | 94.4% | 91.7% | ▼ 2.9% |
| December | 81.8% | 0.0% | ▼ 100.0% |
according to the US BTS · October 2024 → December 2025
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → December 2025
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | 0 | 0 | – |
| November | 0 | 0 | – |
| December | 0 | 0 | – |
according to the US BTS · October 2024 → December 2025
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 100.0% 171
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Dec 1, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX ONT Portland International Airport – Ontario International Airport | 1,351 | 6.2 min | 81.9% | 171 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 85.7% | 0 |
| November 2024 | 18 | 18 | 94.4% | 0 |
| December 2024 | 11 | 11 | 81.8% | 0 |
| January 2025 | 10 | 10 | 80.0% | 0 |
| February 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 6 | 6 | 83.3% | 0 |
| June 2025 | 23 | 23 | 82.6% | 0 |
| July 2025 | 26 | 26 | 88.5% | 0 |
| August 2025 | 21 | 21 | 61.9% | 0 |
| September 2025 | 13 | 13 | 69.2% | 0 |
| October 2025 | 13 | 13 | 84.6% | 0 |
| November 2025 | 12 | 12 | 91.7% | 0 |
| December 2025 | 1 | 1 | 0.0% | 0 |