OO4231
OO4231 (SkyWest Airlines) flies Kincheloe to Detroit. Of 653 departures recorded from October 2024 to July 2026, 81.5% left on time, according to the US BTS.
- On-time departures81.5%of 653 flights
- Average delay14.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled4.1%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 31 | ▲ 3.3% |
| 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 | 31 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 211 | 212 | ▲ 0.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 80.0% | 70.4% | ▼ 12.0% |
| February | 81.5% | 62.5% | ▼ 23.3% |
| March | 77.4% | 80.8% | ▲ 4.3% |
| April | 86.2% | 73.1% | ▼ 15.2% |
| May | 74.2% | 93.3% | ▲ 25.8% |
| June | 86.7% | 93.3% | ▲ 7.7% |
| July | 74.2% | 86.2% | ▲ 16.2% |
| August | 93.6% | – | – |
| September | 90.0% | – | – |
| October | 87.1% | – | in progress |
| November | 89.3% | – | – |
| December | 82.1% | – | – |
| Year-to-date average (Jan–Jul) | 80.0% | 79.9% | ▼ 0.1% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | 1 | 4 | ▲ 300.0% |
| March | 0 | 5 | – |
| April | 1 | 4 | ▲ 300.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 2 | 20 | ▲ 900.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 95.9% 626
- Cancelled 4.1% 27
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CIU DTW Chippewa County International Airport – Detroit Metropolitan Wayne County Airport | 457 | 14.9 min | 81.5% | 653 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 30 | 28 | 50.0% | 2 |
| January 2025 | 30 | 30 | 80.0% | 0 |
| February 2025 | 28 | 27 | 81.5% | 1 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 74.2% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 28 | 28 | 89.3% | 0 |
| December 2025 | 31 | 28 | 82.1% | 3 |
| January 2026 | 31 | 27 | 70.4% | 4 |
| February 2026 | 28 | 24 | 62.5% | 4 |
| March 2026 | 31 | 26 | 80.8% | 5 |
| April 2026 | 30 | 26 | 73.1% | 4 |
| May 2026 | 31 | 30 | 93.3% | 1 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 29 | 86.2% | 2 |