OO4167
OO4167 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest Freeland to Detroit. Of 298 departures recorded from October 2024 to July 2026, 73.8% left on time, according to the US BTS.
- On-time departures73.8%of 298 flights
- Average delay22.4 min
- July 202662
- Cancelled0.0%
- Legs flown under this number4
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 27 | – |
| February | – | 11 | – |
| March | 20 | – | – |
| April | 26 | – | – |
| May | 28 | – | – |
| June | 7 | 48 | ▲ 585.7% |
| July | – | 62 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 3 | – | – |
| December | 2 | – | – |
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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 51.9% | – |
| February | – | 63.6% | – |
| March | 75.0% | – | – |
| April | 76.9% | – | – |
| May | 89.3% | – | – |
| June | 71.4% | 66.7% | ▼ 6.7% |
| July | – | 71.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 66.7% | – | – |
| December | 100.0% | – | – |
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 periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | 0 | – | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| 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 100.0% 298
- Cancelled 0.0% 0
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MBS DTW MBS International Airport – Detroit Metropolitan Wayne County Airport | 158 | 25.9 min | 76.5% | 183 |
| STL MSP St. Louis Lambert International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 722 | 23.0 min | 63.6% | 55 |
| MSP STL Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – St. Louis Lambert International Airport | 722 | 11.8 min | 74.6% | 55 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 27 | 27 | 88.9% | 0 |
| December 2024 | 18 | 18 | 72.2% | 0 |
| March 2025 | 20 | 20 | 75.0% | 0 |
| April 2025 | 26 | 26 | 76.9% | 0 |
| May 2025 | 28 | 28 | 89.3% | 0 |
| June 2025 | 7 | 7 | 71.4% | 0 |
| November 2025 | 3 | 3 | 66.7% | 0 |
| December 2025 | 2 | 2 | 100.0% | 0 |
| January 2026 | 27 | 27 | 51.9% | 0 |
| February 2026 | 11 | 11 | 63.6% | 0 |
| June 2026 | 48 | 48 | 66.7% | 0 |
| July 2026 | 62 | 62 | 71.0% | 0 |