OO3897
OO3897 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Seattle to San Jose. Of 423 departures recorded from October 2024 to July 2026, 84.0% left on time, according to the US BTS.
- On-time departures84.0%of 423 flights
- Average delay10.9 min
- July 202662
- Cancelled1.0%
- Legs flown under this number16
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 8 | 32 | ▲ 300.0% |
| February | – | 56 | – |
| March | – | 62 | – |
| April | – | 26 | – |
| May | 3 | 51 | ▲ 1,600.0% |
| June | – | 60 | – |
| July | – | 62 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 18 | – | – |
according to the US BTS · October 2024 → July 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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 78.6% | ▼ 21.4% |
| February | – | 83.9% | – |
| March | – | 67.7% | – |
| April | – | 100.0% | – |
| May | 100.0% | 84.3% | ▼ 15.7% |
| June | – | 91.7% | – |
| July | – | 88.7% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 77.8% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → 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 99.1% 419
- Cancelled 0.9% 4
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| SJC SEA Mineta San Jose International Airport – Seattle–Tacoma International Airport | 1,122 | 0.1 min | 89.5% | 86 |
| SEA SJC Seattle–Tacoma International Airport – Mineta San Jose International Airport | 1,122 | 3.5 min | 87.2% | 86 |
| OAJ ATL Albert J Ellis Airport – Hartsfield Jackson Atlanta International Airport | 640 | 23.1 min | 72.2% | 36 |
| ATL OAJ Hartsfield Jackson Atlanta International Airport – Albert J Ellis Airport | 640 | 20.1 min | 77.8% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 83.3% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 20 | 20 | 80.0% | 0 |
| January 2025 | 8 | 8 | 100.0% | 0 |
| May 2025 | 3 | 3 | 100.0% | 0 |
| December 2025 | 18 | 18 | 77.8% | 0 |
| January 2026 | 32 | 28 | 78.6% | 4 |
| February 2026 | 56 | 56 | 83.9% | 0 |
| March 2026 | 62 | 62 | 67.7% | 0 |
| April 2026 | 26 | 26 | 100.0% | 0 |
| May 2026 | 51 | 51 | 84.3% | 0 |
| June 2026 | 60 | 60 | 91.7% | 0 |
| July 2026 | 62 | 62 | 88.7% | 0 |