OO5726
OO5726 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Chicago to Knoxville. Of 409 departures recorded from October 2024 to July 2026, 82.8% left on time, according to the US BTS.
- On-time departures82.8%of 409 flights
- Average delay15.7 min
- July 20265▼ 83.9%vs July 2025
- Cancelled2.2%
- Legs flown under this number13
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 | 7 | 5 | ▼ 28.6% |
| February | 16 | 19 | ▲ 18.8% |
| March | 8 | 26 | ▲ 225.0% |
| April | 30 | 27 | ▼ 10.0% |
| May | 31 | 22 | ▼ 29.0% |
| June | 30 | 2 | ▼ 93.3% |
| July | 31 | 5 | ▼ 83.9% |
| August | 31 | – | – |
| September | 18 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jul) | 153 | 106 | ▼ 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 | 40.0% | 80.0% | ▲ 100.0% |
| February | 80.0% | 79.0% | ▼ 1.3% |
| March | 37.5% | 64.0% | ▲ 70.7% |
| April | 86.7% | 74.1% | ▼ 14.5% |
| May | 87.1% | 100.0% | ▲ 14.8% |
| June | 96.7% | 50.0% | ▼ 48.3% |
| July | 83.9% | 100.0% | ▲ 19.2% |
| August | 77.4% | – | – |
| September | 100.0% | – | – |
| October | 96.8% | – | in progress |
| November | 100.0% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 73.1% | 78.1% | ▲ 6.9% |
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 | 2 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 97.8% 400
- Cancelled 2.2% 9
Share of all recorded flights in the period, all legs. · Oct 25, 2024 → Jul 27, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD TYS Chicago O'Hare International Airport – McGhee Tyson Airport | 765 | 7.0 min | 85.4% | 303 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 10 | 10 | 80.0% | 0 |
| December 2024 | 13 | 11 | 36.4% | 2 |
| January 2025 | 7 | 5 | 40.0% | 2 |
| February 2025 | 16 | 15 | 80.0% | 1 |
| March 2025 | 8 | 8 | 37.5% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 31 | 31 | 77.4% | 0 |
| September 2025 | 18 | 18 | 100.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 29 | 28 | 100.0% | 1 |
| December 2025 | 15 | 15 | 66.7% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| February 2026 | 19 | 19 | 79.0% | 0 |
| March 2026 | 26 | 25 | 64.0% | 1 |
| April 2026 | 27 | 27 | 74.1% | 0 |
| May 2026 | 22 | 21 | 100.0% | 1 |
| June 2026 | 2 | 2 | 50.0% | 0 |
| July 2026 | 5 | 4 | 100.0% | 1 |