OO3378
OO3378 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Redmond to San Diego. Of 548 departures recorded from October 2024 to June 2026, 86.6% left on time, according to the US BTS.
- On-time departures86.6%of 548 flights
- Average delay4.5 min
- June 20269▼ 59.1%vs June 2025
- Cancelled1.8%
- 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 periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 60 | 2 | ▼ 96.7% |
| February | 44 | – | – |
| March | 46 | 4 | ▼ 91.3% |
| April | 58 | 11 | ▼ 81.0% |
| May | 62 | 27 | ▼ 56.5% |
| June | 22 | 9 | ▼ 59.1% |
| July | – | – | – |
| August | 11 | – | – |
| September | 30 | – | – |
| October | 3 | – | in progress |
| November | – | – | – |
| December | 32 | – | – |
according to the US BTS · October 2024 → June 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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.8% | 50.0% | ▼ 44.3% |
| February | 75.6% | – | – |
| March | 86.4% | 100.0% | ▲ 15.8% |
| April | 86.2% | 100.0% | ▲ 16.0% |
| May | 90.3% | 92.3% | ▲ 2.2% |
| June | 81.8% | 100.0% | ▲ 22.2% |
| July | – | – | – |
| August | 100.0% | – | – |
| September | 93.1% | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | 71.9% | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 3 | – | – |
| March | 2 | 1 | ▼ 50.0% |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → June 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 98.2% 538
- Cancelled 1.8% 10
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 9, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDM SAN Roberts Field – San Diego International Airport | 1,326 | 4.3 min | 86.2% | 186 |
| SAN RDM San Diego International Airport – Roberts Field | 1,326 | 5.4 min | 87.9% | 142 |
| PDX BOI Portland International Airport – Boise Air Terminal/Gowen Field | 553 | 2.5 min | 86.4% | 60 |
| BOI PDX Boise Air Terminal/Gowen Field – Portland International Airport | 553 | 3.2 min | 90.2% | 41 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 87.5% | 0 |
| November 2024 | 49 | 49 | 93.9% | 0 |
| December 2024 | 54 | 53 | 77.4% | 1 |
| January 2025 | 60 | 59 | 89.8% | 1 |
| February 2025 | 44 | 41 | 75.6% | 3 |
| March 2025 | 46 | 44 | 86.4% | 2 |
| April 2025 | 58 | 58 | 86.2% | 0 |
| May 2025 | 62 | 62 | 90.3% | 0 |
| June 2025 | 22 | 22 | 81.8% | 0 |
| August 2025 | 11 | 11 | 100.0% | 0 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 3 | 3 | 100.0% | 0 |
| December 2025 | 32 | 32 | 71.9% | 0 |
| January 2026 | 2 | 2 | 50.0% | 0 |
| March 2026 | 4 | 3 | 100.0% | 1 |
| April 2026 | 11 | 11 | 100.0% | 0 |
| May 2026 | 27 | 26 | 92.3% | 1 |
| June 2026 | 9 | 9 | 100.0% | 0 |