OO4961
OO4961 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Dallas-Fort Worth to Stillwater. Of 597 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 597 flights
- Average delay24.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled4.9%
- Legs flown under this number16
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 | 9 | ▼ 71.0% |
| February | 28 | 50 | ▲ 78.6% |
| March | 31 | 38 | ▲ 22.6% |
| April | 30 | 7 | ▼ 76.7% |
| May | 31 | 11 | ▼ 64.5% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 37 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 212 | 176 | ▼ 17.0% |
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 | 89.7% | 55.6% | ▼ 38.0% |
| February | 88.5% | 52.0% | ▼ 41.2% |
| March | 83.3% | 65.6% | ▼ 21.2% |
| April | 79.3% | 50.0% | ▼ 37.0% |
| May | 96.8% | 80.0% | ▼ 17.3% |
| June | 59.3% | 72.4% | ▲ 22.2% |
| July | 71.4% | 71.0% | ▼ 0.6% |
| August | 80.7% | – | – |
| September | 89.3% | – | – |
| October | 80.7% | – | in progress |
| November | 87.5% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.2% | 63.8% | ▼ 21.4% |
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 | 2 | 0 | ▼ 100.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 1 | 6 | ▲ 500.0% |
| April | 1 | 1 | 0.0% |
| May | 0 | 1 | – |
| June | 3 | 1 | ▼ 66.7% |
| July | 3 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 0 | – | in progress |
| November | 5 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 12 | 9 | ▼ 25.0% |
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 95.1% 568
- Cancelled 4.9% 29
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 |
|---|---|---|---|---|
| DFW SWO Dallas Fort Worth International Airport – Stillwater Regional Airport | 363 | 19.3 min | 79.9% | 425 |
| MLI ORD Quad City International Airport – Chicago O'Hare International Airport | 224 | -4.8 min | 96.8% | 31 |
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 41.9 min | 69.2% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 82.8% | 0 |
| December 2024 | 30 | 29 | 82.8% | 1 |
| January 2025 | 31 | 29 | 89.7% | 2 |
| February 2025 | 28 | 26 | 88.5% | 2 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 27 | 59.3% | 3 |
| July 2025 | 31 | 28 | 71.4% | 3 |
| August 2025 | 31 | 31 | 80.7% | 0 |
| September 2025 | 30 | 28 | 89.3% | 2 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 37 | 32 | 87.5% | 5 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 9 | 9 | 55.6% | 0 |
| February 2026 | 50 | 50 | 52.0% | 0 |
| March 2026 | 38 | 32 | 65.6% | 6 |
| April 2026 | 7 | 6 | 50.0% | 1 |
| May 2026 | 11 | 10 | 80.0% | 1 |
| June 2026 | 30 | 29 | 72.4% | 1 |
| July 2026 | 31 | 31 | 71.0% | 0 |