OO4707
OO4707 (SkyWest Airlines) is a multi-stop service on 20 routes, busiest Appleton to Chicago. Of 633 departures recorded from October 2024 to July 2026, 77.1% left on time, according to the US BTS.
- On-time departures77.1%of 633 flights
- Average delay18.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.1%
- Legs flown under this number20
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 | 26 | ▼ 16.1% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 29 | ▼ 3.3% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 31 | – | in progress |
| November | 27 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 212 | 206 | ▼ 2.8% |
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 | 61.3% | 69.2% | ▲ 13.0% |
| February | 81.5% | 63.0% | ▼ 22.7% |
| March | 66.7% | 87.1% | ▲ 30.6% |
| April | 86.2% | 73.3% | ▼ 14.9% |
| May | 80.7% | 74.2% | ▼ 8.0% |
| June | 72.4% | 62.1% | ▼ 14.3% |
| July | 55.2% | 90.0% | ▲ 63.1% |
| August | 75.9% | – | – |
| September | 82.8% | – | – |
| October | 93.6% | – | in progress |
| November | 85.2% | – | – |
| December | 88.2% | – | – |
| Year-to-date average (Jan–Jul) | 72.0% | 74.1% | ▲ 3.0% |
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 | 0 | 0 | – |
| February | 1 | 1 | 0.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 2 | 1 | ▼ 50.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 2 | ▼ 66.7% |
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 97.9% 620
- Cancelled 2.1% 13
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATW ORD Appleton International Airport – Chicago O'Hare International Airport | 258 | 26.5 min | 74.4% | 304 |
| HSV ORD Huntsville International Airport – Chicago O'Hare International Airport | 822 | 5.9 min | 87.2% | 86 |
| SFO BUR San Francisco International Airport – Hollywood Burbank/Bob Hope Airport | 525 | 5.8 min | 78.6% | 42 |
| ORD MLI Chicago O'Hare International Airport – Quad City International Airport | 224 | 17.6 min | 69.4% | 36 |
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 6.7 min | 89.7% | 30 |
| COU ORD Columbia Regional Airport – Chicago O'Hare International Airport | 507 | 1.6 min | 86.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 100.0% | 0 |
| November 2024 | 30 | 29 | 86.2% | 1 |
| December 2024 | 31 | 29 | 72.4% | 2 |
| January 2025 | 31 | 31 | 61.3% | 0 |
| February 2025 | 28 | 27 | 81.5% | 1 |
| March 2025 | 31 | 30 | 66.7% | 1 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 30 | 29 | 72.4% | 1 |
| July 2025 | 31 | 29 | 55.2% | 2 |
| August 2025 | 31 | 29 | 75.9% | 2 |
| September 2025 | 29 | 29 | 82.8% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 27 | 27 | 85.2% | 0 |
| December 2025 | 17 | 17 | 88.2% | 0 |
| January 2026 | 26 | 26 | 69.2% | 0 |
| February 2026 | 28 | 27 | 63.0% | 1 |
| March 2026 | 31 | 31 | 87.1% | 0 |
| April 2026 | 30 | 30 | 73.3% | 0 |
| May 2026 | 31 | 31 | 74.2% | 0 |
| June 2026 | 29 | 29 | 62.1% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |