OO5522
OO5522 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Sacramento to Los Angeles. Of 541 departures recorded from October 2024 to July 2026, 81.5% left on time, according to the US BTS.
- On-time departures81.5%of 541 flights
- Average delay18.6 min
- July 202617▼ 5.6%vs July 2025
- Cancelled2.0%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 6 | ▼ 80.6% |
| February | 28 | 11 | ▼ 60.7% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 30 | 0.0% |
| May | 30 | 31 | ▲ 3.3% |
| June | 21 | 7 | ▼ 66.7% |
| July | 18 | 17 | ▼ 5.6% |
| August | 24 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 189 | 131 | ▼ 30.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 83.3% | ▲ 4.2% |
| February | 80.8% | 54.6% | ▼ 32.5% |
| March | 77.4% | 89.3% | ▲ 15.3% |
| April | 93.3% | 64.3% | ▼ 31.1% |
| May | 90.0% | 87.1% | ▼ 3.2% |
| June | 85.7% | 85.7% | 0.0% |
| July | 66.7% | 94.1% | ▲ 41.2% |
| August | 82.6% | – | – |
| September | 93.3% | – | – |
| October | 90.0% | – | in progress |
| November | 88.9% | – | – |
| December | 90.3% | – | – |
| Year-to-date average (Jan–Jul) | 82.0% | 79.8% | ▼ 2.7% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
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 98.0% 530
- Cancelled 2.0% 11
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SMF LAX Sacramento International Airport – Los Angeles International Airport | 600 | -0.8 min | 91.7% | 207 |
| ORD SGF Chicago O'Hare International Airport – Springfield Branson National Airport | 705 | 31.0 min | 72.5% | 164 |
| ORD MKE Chicago O'Hare International Airport – General Mitchell International Airport | 108 | 22.6 min | 75.0% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 79.0% | 0 |
| November 2024 | 28 | 27 | 70.4% | 1 |
| December 2024 | 29 | 29 | 51.7% | 0 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 28 | 26 | 80.8% | 2 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 30 | 30 | 90.0% | 0 |
| June 2025 | 21 | 21 | 85.7% | 0 |
| July 2025 | 18 | 18 | 66.7% | 0 |
| August 2025 | 24 | 23 | 82.6% | 1 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 30 | 30 | 90.0% | 0 |
| November 2025 | 30 | 27 | 88.9% | 3 |
| December 2025 | 31 | 31 | 90.3% | 0 |
| January 2026 | 6 | 6 | 83.3% | 0 |
| February 2026 | 11 | 11 | 54.6% | 0 |
| March 2026 | 29 | 28 | 89.3% | 1 |
| April 2026 | 30 | 28 | 64.3% | 2 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 7 | 7 | 85.7% | 0 |
| July 2026 | 17 | 17 | 94.1% | 0 |