OO3522
OO3522 (SkyWest Airlines) is a multi-stop service on 5 routes, busiest Los Angeles to Sacramento. Of 450 departures recorded from April 2025 to December 2025, 91.3% left on time, according to the US BTS.
- On-time departures91.3%of 450 flights
- Average delay-0.4 min
- December 202536
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
Short series — OO3522 has only 9 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.
The most recent periods9 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 17 | – |
| May | – | 56 | – |
| June | – | 60 | – |
| July | – | 52 | – |
| August | – | 55 | – |
| September | – | 60 | – |
| October | – | 61 | – |
| November | – | 53 | – |
| December | – | 36 | – |
according to the US BTS · April 2025 → December 2025
On-time departures by month
Short series — OO3522 has only 9 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods9 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 88.2% | – |
| May | – | 87.5% | – |
| June | – | 95.0% | – |
| July | – | 88.5% | – |
| August | – | 89.1% | – |
| September | – | 93.3% | – |
| October | – | 91.8% | – |
| November | – | 92.5% | – |
| December | – | 94.4% | – |
according to the US BTS · April 2025 → December 2025
Average departure delay by month
Short series — OO3522 has only 9 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · April 2025 → December 2025
Cancelled departures by month
Short series — OO3522 has only 9 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods9 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | – | 0 | – |
| December | – | 0 | – |
according to the US BTS · April 2025 → December 2025
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 100.0% 450
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Apr 14, 2025 → Dec 19, 2025
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 |
|---|---|---|---|---|
| LAX SMF Los Angeles International Airport – Sacramento International Airport | 600 | 0.7 min | 89.8% | 186 |
| SMF LAX Sacramento International Airport – Los Angeles International Airport | 600 | -4.5 min | 93.8% | 177 |
| MSP FSD Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Sioux Falls Regional Airport | 315 | 3.5 min | 90.6% | 32 |
| FSD MSP Sioux Falls Regional Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 315 | 13.4 min | 87.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| April 2025 | 17 | 17 | 88.2% | 0 |
| May 2025 | 56 | 56 | 87.5% | 0 |
| June 2025 | 60 | 60 | 95.0% | 0 |
| July 2025 | 52 | 52 | 88.5% | 0 |
| August 2025 | 55 | 55 | 89.1% | 0 |
| September 2025 | 60 | 60 | 93.3% | 0 |
| October 2025 | 61 | 61 | 91.8% | 0 |
| November 2025 | 53 | 53 | 92.5% | 0 |
| December 2025 | 36 | 36 | 94.4% | 0 |