OO4132
OO4132 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Seattle to San Jose. Of 281 departures recorded from October 2024 to June 2026, 86.4% left on time, according to the US BTS.
- On-time departures86.4%of 281 flights
- Average delay5.2 min
- June 202612
- Cancelled0.4%
- 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 periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 27 | ▲ 125.0% |
| February | 28 | 14 | ▼ 50.0% |
| March | 8 | 1 | ▼ 87.5% |
| April | – | 18 | – |
| May | – | 50 | – |
| June | – | 12 | – |
| July | – | – | – |
| August | – | – | – |
| September | 37 | – | – |
| October | 8 | – | in progress |
| November | 21 | – | – |
| December | 19 | – | – |
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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 74.1% | ▼ 25.9% |
| February | 82.1% | 85.7% | ▲ 4.3% |
| March | 87.5% | 100.0% | ▲ 14.3% |
| April | – | 83.3% | – |
| May | – | 90.0% | – |
| June | – | 83.3% | – |
| July | – | – | – |
| August | – | – | – |
| September | 89.2% | – | – |
| October | 87.5% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 99.6% 280
- Cancelled 0.4% 1
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 6, 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 |
|---|---|---|---|---|
| SEA SJC Seattle–Tacoma International Airport – Mineta San Jose International Airport | 1,122 | 8.9 min | 80.8% | 73 |
| BTV DTW Patrick Leahy Burlington International Airport – Detroit Metropolitan Wayne County Airport | 862 | 8.1 min | 88.9% | 54 |
| XNA ATL Northwest Arkansas National Airport – Hartsfield Jackson Atlanta International Airport | 947 | -3.2 min | 100.0% | 40 |
| SJC SEA Mineta San Jose International Airport – Seattle–Tacoma International Airport | 1,122 | -4.1 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 66.7% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| January 2025 | 12 | 12 | 100.0% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 8 | 8 | 87.5% | 0 |
| September 2025 | 37 | 37 | 89.2% | 0 |
| October 2025 | 8 | 8 | 87.5% | 0 |
| November 2025 | 21 | 21 | 100.0% | 0 |
| December 2025 | 19 | 18 | 100.0% | 1 |
| January 2026 | 27 | 27 | 74.1% | 0 |
| February 2026 | 14 | 14 | 85.7% | 0 |
| March 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 18 | 18 | 83.3% | 0 |
| May 2026 | 50 | 50 | 90.0% | 0 |
| June 2026 | 12 | 12 | 83.3% | 0 |