F93163
F93163 (Frontier Airlines) is a multi-stop service on 2 routes, busiest Seattle to Ontario. Of 278 departures recorded from October 2024 to January 2026, 73.8% left on time, according to the US BTS.
- On-time departures73.8%of 278 flights
- Average delay17.8 min
- January 20266▼ 40.0%vs January 2025
- Cancelled1.1%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 10 | 6 | ▼ 40.0% |
| February | 13 | – | – |
| March | 18 | – | – |
| April | 14 | – | – |
| May | 19 | – | – |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 25 | – | – |
| September | 17 | – | – |
| October | 14 | – | in progress |
| November | 17 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jan) | 10 | 6 | ▼ 40.0% |
according to the US BTS · October 2024 → January 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 100.0% | ▲ 25.0% |
| February | 84.6% | – | – |
| March | 55.6% | – | – |
| April | 64.3% | – | – |
| May | 77.8% | – | – |
| June | 72.4% | – | – |
| July | 46.7% | – | – |
| August | 80.0% | – | – |
| September | 76.5% | – | – |
| October | 92.9% | – | in progress |
| November | 82.4% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jan) | 80.0% | 100.0% | ▲ 25.0% |
according to the US BTS · October 2024 → January 2026
Average departure delay by month
according to the US BTS · October 2024 → January 2026
Cancelled departures by month
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | – | – |
| May | 1 | – | – |
| June | 1 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jan) | 0 | 0 |
according to the US BTS · October 2024 → January 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.9% 275
- Cancelled 1.1% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jan 11, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA ONT Seattle–Tacoma International Airport – Ontario International Airport | 1,540 | 15.4 min | 74.1% | 277 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 76.9% | 0 |
| November 2024 | 23 | 23 | 78.3% | 0 |
| December 2024 | 13 | 13 | 84.6% | 0 |
| January 2025 | 10 | 10 | 80.0% | 0 |
| February 2025 | 13 | 13 | 84.6% | 0 |
| March 2025 | 18 | 18 | 55.6% | 0 |
| April 2025 | 14 | 14 | 64.3% | 0 |
| May 2025 | 19 | 18 | 77.8% | 1 |
| June 2025 | 30 | 29 | 72.4% | 1 |
| July 2025 | 31 | 30 | 46.7% | 1 |
| August 2025 | 25 | 25 | 80.0% | 0 |
| September 2025 | 17 | 17 | 76.5% | 0 |
| October 2025 | 14 | 14 | 92.9% | 0 |
| November 2025 | 17 | 17 | 82.4% | 0 |
| December 2025 | 15 | 15 | 73.3% | 0 |
| January 2026 | 6 | 6 | 100.0% | 0 |