OO5262
OO5262 (SkyWest Airlines) is a multi-stop service on 9 routes, busiest Chicago to Milwaukee. Of 658 departures recorded from October 2024 to July 2026, 73.4% left on time, according to the US BTS.
- On-time departures73.4%of 658 flights
- Average delay25.9 min
- July 202631▲ 3.3%vs July 2025
- Cancelled3.0%
- Legs flown under this number9
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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 21 | ▼ 32.3% |
| June | 30 | 10 | ▼ 66.7% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 37 | – | in progress |
| November | 57 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 211 | 182 | ▼ 13.7% |
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 | 70.0% | 66.7% | ▼ 4.8% |
| February | 51.9% | 71.4% | ▲ 37.8% |
| March | 67.7% | 62.1% | ▼ 8.4% |
| April | 75.9% | 66.7% | ▼ 12.1% |
| May | 73.3% | 90.0% | ▲ 22.7% |
| June | 86.7% | 100.0% | ▲ 15.4% |
| July | 60.7% | 72.4% | ▲ 19.3% |
| August | 87.1% | – | – |
| September | 70.0% | – | – |
| October | 70.3% | – | in progress |
| November | 78.2% | – | – |
| December | 70.0% | – | – |
| Year-to-date average (Jan–Jul) | 69.5% | 75.6% | ▲ 8.9% |
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 | 1 | 0.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 2 | – |
| April | 1 | 6 | ▲ 500.0% |
| May | 1 | 1 | 0.0% |
| June | 0 | 0 | – |
| July | 2 | 2 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 12 | ▲ 100.0% |
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 97.0% 638
- Cancelled 3.0% 20
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD MKE Chicago O'Hare International Airport – General Mitchell International Airport | 108 | 28.0 min | 70.8% | 476 |
| ORD TUL Chicago O'Hare International Airport – Tulsa International Airport | 941 | 86.7 min | 57.6% | 35 |
| FSD DEN Sioux Falls Regional Airport – Denver International Airport | 777 | 0.4 min | 91.4% | 35 |
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 7.3 min | 80.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 30 | 70.0% | 1 |
| February 2025 | 28 | 27 | 51.9% | 1 |
| March 2025 | 31 | 31 | 67.7% | 0 |
| April 2025 | 30 | 29 | 75.9% | 1 |
| May 2025 | 31 | 30 | 73.3% | 1 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 30 | 28 | 60.7% | 2 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 30 | 70.0% | 0 |
| October 2025 | 37 | 37 | 70.3% | 0 |
| November 2025 | 57 | 55 | 78.2% | 2 |
| December 2025 | 30 | 30 | 70.0% | 0 |
| January 2026 | 31 | 30 | 66.7% | 1 |
| February 2026 | 28 | 28 | 71.4% | 0 |
| March 2026 | 31 | 29 | 62.1% | 2 |
| April 2026 | 30 | 24 | 66.7% | 6 |
| May 2026 | 21 | 20 | 90.0% | 1 |
| June 2026 | 10 | 10 | 100.0% | 0 |
| July 2026 | 31 | 29 | 72.4% | 2 |