OO3850
OO3850 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Detroit to Green Bay. Of 634 departures recorded from October 2024 to July 2026, 73.2% left on time, according to the US BTS.
- On-time departures73.2%of 634 flights
- Average delay23.0 min
- July 202630▼ 14.3%vs July 2025
- Cancelled1.3%
- 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 | 34 | 30 | ▼ 11.8% |
| February | 8 | 28 | ▲ 250.0% |
| March | 23 | 31 | ▲ 34.8% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 32 | 30 | ▼ 6.3% |
| July | 35 | 30 | ▼ 14.3% |
| August | 36 | – | – |
| September | 31 | – | – |
| October | 31 | – | in progress |
| November | 27 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 193 | 210 | ▲ 8.8% |
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 | 67.7% | 63.3% | ▼ 6.4% |
| February | 75.0% | 85.7% | ▲ 14.3% |
| March | 60.9% | 60.7% | ▼ 0.3% |
| April | 78.6% | 70.0% | ▼ 10.9% |
| May | 71.0% | 64.5% | ▼ 9.1% |
| June | 78.1% | 83.3% | ▲ 6.7% |
| July | 85.7% | 53.3% | ▼ 37.8% |
| August | 86.1% | – | – |
| September | 96.8% | – | – |
| October | 83.9% | – | in progress |
| November | 83.3% | – | – |
| December | 46.2% | – | – |
| Year-to-date average (Jan–Jul) | 73.8% | 68.7% | ▼ 7.0% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 3 | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 3 | ▲ 50.0% |
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 98.7% 626
- Cancelled 1.3% 8
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW GRB Detroit Metropolitan Wayne County Airport – Austin Straubel International Airport | 461 | 25.7 min | 70.1% | 390 |
| DTW ROC Detroit Metropolitan Wayne County Airport – Frederick Douglass Greater Rochester International Airport | 475 | 19.2 min | 81.8% | 190 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 81.3% | 0 |
| November 2024 | 26 | 26 | 73.1% | 0 |
| December 2024 | 38 | 38 | 60.5% | 0 |
| January 2025 | 34 | 34 | 67.7% | 0 |
| February 2025 | 8 | 8 | 75.0% | 0 |
| March 2025 | 23 | 23 | 60.9% | 0 |
| April 2025 | 30 | 28 | 78.6% | 2 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 32 | 32 | 78.1% | 0 |
| July 2025 | 35 | 35 | 85.7% | 0 |
| August 2025 | 36 | 36 | 86.1% | 0 |
| September 2025 | 31 | 31 | 96.8% | 0 |
| October 2025 | 31 | 31 | 83.9% | 0 |
| November 2025 | 27 | 24 | 83.3% | 3 |
| December 2025 | 26 | 26 | 46.2% | 0 |
| January 2026 | 30 | 30 | 63.3% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 28 | 60.7% | 3 |
| April 2026 | 30 | 30 | 70.0% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 30 | 30 | 53.3% | 0 |