OO3457
OO3457 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest San Francisco to Santa Ana. Of 457 departures recorded from October 2024 to March 2026, 71.2% left on time, according to the US BTS.
- On-time departures71.2%of 457 flights
- Average delay16.0 min
- March 202630▼ 6.3%vs March 2025
- Cancelled1.1%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 25 | 30 | ▲ 20.0% |
| February | 21 | 20 | ▼ 4.8% |
| March | 32 | 30 | ▼ 6.3% |
| April | 42 | – | – |
| May | 28 | – | – |
| June | 19 | – | – |
| July | 31 | – | – |
| August | 33 | – | – |
| September | 34 | – | – |
| October | 4 | – | in progress |
| November | – | – | – |
| December | 28 | – | – |
| Year to date (Jan–Mar) | 78 | 80 | ▲ 2.6% |
according to the US BTS · October 2024 → March 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 68.0% | 86.7% | ▲ 27.5% |
| February | 70.0% | 90.0% | ▲ 28.6% |
| March | 63.3% | 76.7% | ▲ 21.1% |
| April | 78.6% | – | – |
| May | 67.9% | – | – |
| June | 36.8% | – | – |
| July | 35.5% | – | – |
| August | 66.7% | – | – |
| September | 97.1% | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Mar) | 67.1% | 84.4% | ▲ 25.8% |
according to the US BTS · October 2024 → March 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → March 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Mar) | 3 | 0 | ▼ 100.0% |
according to the US BTS · October 2024 → March 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% 452
- Cancelled 1.1% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO SNA San Francisco International Airport – John Wayne Orange County International Airport | 598 | 23.5 min | 52.7% | 112 |
| SFO BOI San Francisco International Airport – Boise Air Terminal/Gowen Field | 840 | 22.0 min | 67.1% | 84 |
| SEA JAC Seattle–Tacoma International Airport – Jackson Hole Airport | 996 | 12.2 min | 81.5% | 54 |
| JAC SEA Jackson Hole Airport – Seattle–Tacoma International Airport | 996 | 9.5 min | 81.5% | 54 |
| SNA SFO John Wayne Orange County International Airport – San Francisco International Airport | 598 | 17.0 min | 69.8% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 31 | 29 | 65.5% | 2 |
| January 2025 | 25 | 25 | 68.0% | 0 |
| February 2025 | 21 | 20 | 70.0% | 1 |
| March 2025 | 32 | 30 | 63.3% | 2 |
| April 2025 | 42 | 42 | 78.6% | 0 |
| May 2025 | 28 | 28 | 67.9% | 0 |
| June 2025 | 19 | 19 | 36.8% | 0 |
| July 2025 | 31 | 31 | 35.5% | 0 |
| August 2025 | 33 | 33 | 66.7% | 0 |
| September 2025 | 34 | 34 | 97.1% | 0 |
| October 2025 | 4 | 4 | 100.0% | 0 |
| December 2025 | 28 | 28 | 75.0% | 0 |
| January 2026 | 30 | 30 | 86.7% | 0 |
| February 2026 | 20 | 20 | 90.0% | 0 |
| March 2026 | 30 | 30 | 76.7% | 0 |