OO5685
OO5685 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Williston to Denver. Of 572 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 572 flights
- Average delay9.2 min
- July 202627▼ 12.9%vs July 2025
- Cancelled0.5%
- Legs flown under this number7
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 | 23 | 30 | ▲ 30.4% |
| February | 22 | 28 | ▲ 27.3% |
| March | 26 | 30 | ▲ 15.4% |
| April | 26 | 30 | ▲ 15.4% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 26 | ▼ 13.3% |
| July | 31 | 27 | ▼ 12.9% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 189 | 199 | ▲ 5.3% |
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 | 73.9% | 82.8% | ▲ 12.0% |
| February | 63.6% | 82.1% | ▲ 29.1% |
| March | 88.5% | 75.9% | ▼ 14.2% |
| April | 84.6% | 93.3% | ▲ 10.3% |
| May | 96.7% | 100.0% | ▲ 3.4% |
| June | 90.0% | 92.3% | ▲ 2.6% |
| July | 93.6% | 85.2% | ▼ 8.9% |
| August | 87.1% | – | – |
| September | 90.0% | – | – |
| October | 90.3% | – | in progress |
| November | 82.1% | – | – |
| December | 53.6% | – | – |
| Year-to-date average (Jan–Jul) | 84.4% | 87.4% | ▲ 3.5% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.5% 569
- Cancelled 0.5% 3
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| XWA DEN Williston Basin International Airport – Denver International Airport | 937 | 10.1 min | 84.7% | 492 |
| ORD CHA Chicago O'Hare International Airport – Chattanooga Metropolitan Airport (Lovell Field) | 807 | 12.0 min | 68.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 88.2% | 0 |
| November 2024 | 8 | 8 | 100.0% | 0 |
| December 2024 | 11 | 11 | 45.5% | 0 |
| January 2025 | 23 | 23 | 73.9% | 0 |
| February 2025 | 22 | 22 | 63.6% | 0 |
| March 2025 | 26 | 26 | 88.5% | 0 |
| April 2025 | 26 | 26 | 84.6% | 0 |
| May 2025 | 31 | 30 | 96.7% | 1 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 28 | 28 | 82.1% | 0 |
| December 2025 | 28 | 28 | 53.6% | 0 |
| January 2026 | 30 | 29 | 82.8% | 1 |
| February 2026 | 28 | 28 | 82.1% | 0 |
| March 2026 | 30 | 29 | 75.9% | 1 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 28 | 28 | 100.0% | 0 |
| June 2026 | 26 | 26 | 92.3% | 0 |
| July 2026 | 27 | 27 | 85.2% | 0 |