OO3217
OO3217 (SkyWest Airlines) is a multi-stop service on 9 routes, busiest Spokane to Portland. Of 264 departures recorded from August 2025 to July 2026, 79.4% left on time, according to the US BTS.
- On-time departures79.4%of 264 flights
- Average delay8.0 min
- July 202631
- Cancelled0.8%
- Legs flown under this number9
Recorded departures by month
Short series — OO3217 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 18 | – |
| February | – | 24 | – |
| March | – | 16 | – |
| April | – | – | – |
| May | – | 19 | – |
| June | – | 29 | – |
| July | – | 31 | – |
| August | 24 | – | – |
| September | 60 | – | – |
| October | 28 | – | in progress |
| November | 7 | – | – |
| December | 8 | – | – |
according to the US BTS · August 2025 → July 2026
On-time departures by month
Short series — OO3217 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 77.8% | – |
| February | – | 75.0% | – |
| March | – | 75.0% | – |
| April | – | – | – |
| May | – | 63.2% | – |
| June | – | 62.1% | – |
| July | – | 87.1% | – |
| August | 87.5% | – | – |
| September | 86.7% | – | – |
| October | 92.9% | – | in progress |
| November | 100.0% | – | – |
| December | 37.5% | – | – |
according to the US BTS · August 2025 → July 2026
Average departure delay by month
Short series — OO3217 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · August 2025 → July 2026
Cancelled departures by month
Short series — OO3217 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
according to the US BTS · August 2025 → July 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 99.2% 262
- Cancelled 0.8% 2
Share of all recorded flights in the period, all legs. · Aug 20, 2025 → Jul 31, 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 |
|---|---|---|---|---|
| GEG PDX Spokane International Airport – Portland International Airport | 448 | 17.1 min | 75.9% | 58 |
| EUG SAN Eugene Airport – San Diego International Airport | 1,370 | 3.0 min | 82.7% | 52 |
| PDX ONT Portland International Airport – Ontario International Airport | 1,351 | 7.3 min | 82.2% | 45 |
| ONT PDX Ontario International Airport – Portland International Airport | 1,351 | 3.2 min | 88.9% | 45 |
| DEN SAN Denver International Airport – San Diego International Airport | 1,371 | 17.0 min | 48.6% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| August 2025 | 24 | 24 | 87.5% | 0 |
| September 2025 | 60 | 60 | 86.7% | 0 |
| October 2025 | 28 | 28 | 92.9% | 0 |
| November 2025 | 7 | 5 | 100.0% | 2 |
| December 2025 | 8 | 8 | 37.5% | 0 |
| January 2026 | 18 | 18 | 77.8% | 0 |
| February 2026 | 24 | 24 | 75.0% | 0 |
| March 2026 | 16 | 16 | 75.0% | 0 |
| May 2026 | 19 | 19 | 63.2% | 0 |
| June 2026 | 29 | 29 | 62.1% | 0 |
| July 2026 | 31 | 31 | 87.1% | 0 |