OO4040
OO4040 (SkyWest Airlines) is a multi-stop service on 6 routes, busiest Minneapolis to Louisville. Of 497 departures recorded from October 2024 to July 2026, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 497 flights
- Average delay11.6 min
- July 202661▲ 1,120.0%vs July 2025
- Cancelled2.4%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 27 | ▼ 12.9% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 5 | 30 | ▲ 500.0% |
| June | 23 | 53 | ▲ 130.4% |
| July | 5 | 61 | ▲ 1,120.0% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 4 | – | – |
| Year to date (Jan–Jul) | 153 | 260 | ▲ 69.9% |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.3% | 62.5% | ▼ 33.0% |
| February | 82.1% | 75.0% | ▼ 8.7% |
| March | 93.6% | 85.2% | ▼ 8.9% |
| April | 82.1% | 90.0% | ▲ 9.6% |
| May | 80.0% | 76.7% | ▼ 4.2% |
| June | 82.6% | 70.6% | ▼ 14.6% |
| July | 100.0% | 67.2% | ▼ 32.8% |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 25.0% | – | – |
| Year-to-date average (Jan–Jul) | 87.7% | 75.3% | ▼ 14.1% |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 3 | ▲ 200.0% |
| February | 0 | 0 | – |
| March | 0 | 4 | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 9 | ▲ 200.0% |
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 97.6% 485
- Cancelled 2.4% 12
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSP SDF Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Louisville Muhammad Ali International Airport | 971 | 3.9 min | 87.0% | 322 |
| DTW ELM Detroit Metropolitan Wayne County Airport – Elmira Corning Regional Airport | 532 | 19.7 min | 70.7% | 62 |
| DTW PVD Detroit Metropolitan Wayne County Airport – Rhode Island T. F. Green International Airport | 987 | 17.3 min | 68.5% | 55 |
| PVD DTW Rhode Island T. F. Green International Airport – Detroit Metropolitan Wayne County Airport | 987 | 38.7 min | 67.9% | 54 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 30 | 93.3% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 28 | 82.1% | 2 |
| May 2025 | 5 | 5 | 80.0% | 0 |
| June 2025 | 23 | 23 | 82.6% | 0 |
| July 2025 | 5 | 5 | 100.0% | 0 |
| December 2025 | 4 | 4 | 25.0% | 0 |
| January 2026 | 27 | 24 | 62.5% | 3 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 31 | 27 | 85.2% | 4 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 30 | 30 | 76.7% | 0 |
| June 2026 | 53 | 51 | 70.6% | 2 |
| July 2026 | 61 | 61 | 67.2% | 0 |