OO3978
OO3978 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest Minneapolis to Louisville. Of 755 departures recorded from October 2024 to June 2026, 85.1% left on time, according to the US BTS.
- On-time departures85.1%of 755 flights
- Average delay6.9 min
- June 202638▼ 17.4%vs June 2025
- Cancelled0.3%
- 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 periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 54 | 28 | ▼ 48.1% |
| February | 44 | 16 | ▼ 63.6% |
| March | 52 | 28 | ▼ 46.2% |
| April | 22 | 46 | ▲ 109.1% |
| May | – | 60 | – |
| June | 46 | 38 | ▼ 17.4% |
| July | 62 | – | – |
| August | 62 | – | – |
| September | 20 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 24 | – | – |
according to the US BTS · October 2024 → June 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 | 79.6% | 78.6% | ▼ 1.3% |
| February | 88.6% | 87.5% | ▼ 1.3% |
| March | 82.7% | 73.1% | ▼ 11.6% |
| April | 100.0% | 80.4% | ▼ 19.6% |
| May | – | 78.3% | – |
| June | 87.0% | 79.0% | ▼ 9.2% |
| July | 79.0% | – | – |
| August | 85.5% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 87.5% | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → June 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 99.7% 753
- Cancelled 0.3% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 21, 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 | 7.3 min | 85.7% | 344 |
| SDF MSP Louisville Muhammad Ali International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 971 | 7.0 min | 83.6% | 343 |
| SLC BOI Salt Lake City International Airport – Boise Air Terminal/Gowen Field | 466 | 3.4 min | 91.2% | 34 |
| BOI SLC Boise Air Terminal/Gowen Field – Salt Lake City International Airport | 466 | 4.7 min | 88.2% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 38 | 38 | 100.0% | 0 |
| November 2024 | 55 | 55 | 94.6% | 0 |
| December 2024 | 60 | 60 | 86.7% | 0 |
| January 2025 | 54 | 54 | 79.6% | 0 |
| February 2025 | 44 | 44 | 88.6% | 0 |
| March 2025 | 52 | 52 | 82.7% | 0 |
| April 2025 | 22 | 22 | 100.0% | 0 |
| June 2025 | 46 | 46 | 87.0% | 0 |
| July 2025 | 62 | 62 | 79.0% | 0 |
| August 2025 | 62 | 62 | 85.5% | 0 |
| September 2025 | 20 | 20 | 100.0% | 0 |
| December 2025 | 24 | 24 | 87.5% | 0 |
| January 2026 | 28 | 28 | 78.6% | 0 |
| February 2026 | 16 | 16 | 87.5% | 0 |
| March 2026 | 28 | 26 | 73.1% | 2 |
| April 2026 | 46 | 46 | 80.4% | 0 |
| May 2026 | 60 | 60 | 78.3% | 0 |
| June 2026 | 38 | 38 | 79.0% | 0 |