OO4079
OO4079 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Raleigh to Austin. Of 486 departures recorded from October 2024 to June 2026, 85.7% left on time, according to the US BTS.
- On-time departures85.7%of 486 flights
- Average delay6.4 min
- June 202612▼ 58.6%vs June 2025
- Cancelled0.4%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 28 | ▼ 9.7% |
| February | 28 | 25 | ▼ 10.7% |
| March | 31 | 54 | ▲ 74.2% |
| April | 30 | 42 | ▲ 40.0% |
| May | 31 | 56 | ▲ 80.6% |
| June | 29 | 12 | ▼ 58.6% |
| July | 8 | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jun) | 180 | 217 | ▲ 20.6% |
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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.0% | 81.5% | ▼ 9.5% |
| February | 92.9% | 96.0% | ▲ 3.4% |
| March | 87.1% | 75.9% | ▼ 12.8% |
| April | 90.0% | 78.6% | ▼ 12.7% |
| May | 93.6% | 82.1% | ▼ 12.2% |
| June | 82.8% | 50.0% | ▼ 39.6% |
| July | 100.0% | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jun) | 89.4% | 77.4% | ▼ 13.5% |
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 periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jun) | 1 | 1 | 0.0% |
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 99.6% 484
- Cancelled 0.4% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU AUS Raleigh-Durham International Airport – Austin Bergstrom International Airport | 1,866 | 2.1 min | 91.3% | 207 |
| SEA GEG Seattle–Tacoma International Airport – Spokane International Airport | 359 | 14.3 min | 87.5% | 57 |
| SBN DTW South Bend International Airport – Detroit Metropolitan Wayne County Airport | 251 | 17.4 min | 75.0% | 36 |
| DTW SBN Detroit Metropolitan Wayne County Airport – South Bend International Airport | 251 | 14.2 min | 72.2% | 36 |
| LAX GEG Los Angeles International Airport – Spokane International Airport | 1,523 | -2.4 min | 93.8% | 32 |
| MSP MSN Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Dane County Regional Truax Field | 366 | 10.6 min | 71.0% | 31 |
| MSN MSP Dane County Regional Truax Field – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 366 | 8.8 min | 77.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 29 | 29 | 82.8% | 0 |
| July 2025 | 8 | 8 | 100.0% | 0 |
| January 2026 | 28 | 27 | 81.5% | 1 |
| February 2026 | 25 | 25 | 96.0% | 0 |
| March 2026 | 54 | 54 | 75.9% | 0 |
| April 2026 | 42 | 42 | 78.6% | 0 |
| May 2026 | 56 | 56 | 82.1% | 0 |
| June 2026 | 12 | 12 | 50.0% | 0 |