OO3937
OO3937 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Detroit to Columbus. Of 752 departures recorded from October 2024 to July 2026, 83.8% left on time, according to the US BTS.
- On-time departures83.8%of 752 flights
- Average delay11.6 min
- July 202654▼ 10.0%vs July 2025
- Cancelled0.8%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 19 | 31 | ▲ 63.2% |
| February | – | 28 | – |
| March | 46 | 31 | ▼ 32.6% |
| April | 60 | 48 | ▼ 20.0% |
| May | 62 | 52 | ▼ 16.1% |
| June | 58 | 52 | ▼ 10.3% |
| July | 60 | 54 | ▼ 10.0% |
| August | 62 | – | – |
| September | 20 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
according to the US BTS · October 2024 → 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 73.7% | 55.2% | ▼ 25.1% |
| February | – | 84.6% | – |
| March | 89.1% | 72.4% | ▼ 18.8% |
| April | 86.7% | 85.4% | ▼ 1.4% |
| May | 90.3% | 69.2% | ▼ 23.4% |
| June | 94.8% | 92.3% | ▼ 2.7% |
| July | 96.7% | 70.4% | ▼ 27.2% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | – | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 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 99.2% 746
- Cancelled 0.8% 6
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 66.7% | 0 |
| November 2024 | 16 | 16 | 43.8% | 0 |
| December 2024 | 29 | 29 | 72.4% | 0 |
| January 2025 | 19 | 19 | 73.7% | 0 |
| March 2025 | 46 | 46 | 89.1% | 0 |
| April 2025 | 60 | 60 | 86.7% | 0 |
| May 2025 | 62 | 62 | 90.3% | 0 |
| June 2025 | 58 | 58 | 94.8% | 0 |
| July 2025 | 60 | 60 | 96.7% | 0 |
| August 2025 | 62 | 62 | 100.0% | 0 |
| September 2025 | 20 | 20 | 100.0% | 0 |
| December 2025 | 12 | 12 | 75.0% | 0 |
| January 2026 | 31 | 29 | 55.2% | 2 |
| February 2026 | 28 | 26 | 84.6% | 2 |
| March 2026 | 31 | 29 | 72.4% | 2 |
| April 2026 | 48 | 48 | 85.4% | 0 |
| May 2026 | 52 | 52 | 69.2% | 0 |
| June 2026 | 52 | 52 | 92.3% | 0 |
| July 2026 | 54 | 54 | 70.4% | 0 |