OO4747
OO4747 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Chicago to Fayetteville. Of 637 departures recorded from October 2024 to July 2026, 83.9% left on time, according to the US BTS.
- On-time departures83.9%of 637 flights
- Average delay13.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.7%
- 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 | 29 | 31 | ▲ 6.9% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 28 | – | in progress |
| November | 23 | – | – |
| December | 23 | – | – |
| Year to date (Jan–Jul) | 210 | 212 | ▲ 1.0% |
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 | 82.8% | 72.4% | ▼ 12.5% |
| February | 85.2% | 88.9% | ▲ 4.3% |
| March | 83.9% | 86.7% | ▲ 3.3% |
| April | 93.3% | 90.0% | ▼ 3.6% |
| May | 96.8% | 90.3% | ▼ 6.7% |
| June | 73.3% | 71.4% | ▼ 2.6% |
| July | 55.2% | 69.0% | ▲ 25.0% |
| August | 90.3% | – | – |
| September | 96.7% | – | – |
| October | 96.4% | – | in progress |
| November | 82.6% | – | – |
| December | 87.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.5% | 81.2% | ▼ 0.3% |
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 | 2 | – |
| February | 1 | 1 | 0.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 2 | 2 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 8 | ▲ 166.7% |
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 98.3% 626
- Cancelled 1.7% 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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 30 | 30 | 80.0% | 0 |
| January 2025 | 29 | 29 | 82.8% | 0 |
| February 2025 | 28 | 27 | 85.2% | 1 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 30 | 73.3% | 0 |
| July 2025 | 31 | 29 | 55.2% | 2 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 28 | 28 | 96.4% | 0 |
| November 2025 | 23 | 23 | 82.6% | 0 |
| December 2025 | 23 | 23 | 87.0% | 0 |
| January 2026 | 31 | 29 | 72.4% | 2 |
| February 2026 | 28 | 27 | 88.9% | 1 |
| March 2026 | 31 | 30 | 86.7% | 1 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 28 | 71.4% | 2 |
| July 2026 | 31 | 29 | 69.0% | 2 |