OO6251
OO6251 (SkyWest Airlines) is a multi-stop service on 18 routes, busiest Burlington to Chicago. Of 520 departures recorded from February 2025 to July 2026, 69.2% left on time, according to the US BTS.
- On-time departures69.2%of 520 flights
- Average delay35.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.4%
- Legs flown under this number18
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 16 | 4 | ▼ 75.0% |
| March | 29 | 48 | ▲ 65.5% |
| April | 1 | 60 | ▲ 5,900.0% |
| May | 52 | 51 | ▼ 1.9% |
| June | 33 | 30 | ▼ 9.1% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 20 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 24 | – | – |
according to the US BTS · February 2025 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 81.3% | 25.0% | ▼ 69.2% |
| March | 65.5% | 70.8% | ▲ 8.1% |
| April | 100.0% | 73.3% | ▼ 26.7% |
| May | 90.4% | 56.9% | ▼ 37.1% |
| June | 77.4% | 70.4% | ▼ 9.1% |
| July | 74.2% | 74.2% | 0.0% |
| August | 77.4% | – | – |
| September | 50.0% | – | – |
| October | 96.7% | – | in progress |
| November | 42.9% | – | – |
| December | 13.0% | – | – |
according to the US BTS · February 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · February 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 3 | ▲ 50.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
according to the US BTS · February 2025 → 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 98.7% 513
- Cancelled 1.3% 7
Share of all recorded flights in the period, all legs. · Feb 13, 2025 → 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 |
|---|---|---|---|---|
| February 2025 | 16 | 16 | 81.3% | 0 |
| March 2025 | 29 | 29 | 65.5% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 52 | 52 | 90.4% | 0 |
| June 2025 | 33 | 31 | 77.4% | 2 |
| July 2025 | 31 | 31 | 74.2% | 0 |
| August 2025 | 31 | 31 | 77.4% | 0 |
| September 2025 | 20 | 20 | 50.0% | 0 |
| October 2025 | 30 | 30 | 96.7% | 0 |
| November 2025 | 29 | 28 | 42.9% | 1 |
| December 2025 | 24 | 23 | 13.0% | 1 |
| February 2026 | 4 | 4 | 25.0% | 0 |
| March 2026 | 48 | 48 | 70.8% | 0 |
| April 2026 | 60 | 60 | 73.3% | 0 |
| May 2026 | 51 | 51 | 56.9% | 0 |
| June 2026 | 30 | 27 | 70.4% | 3 |
| July 2026 | 31 | 31 | 74.2% | 0 |