OO4056
OO4056 (SkyWest Airlines) is a multi-stop service on 8 routes, busiest Atlanta to Albany. Of 349 departures recorded from October 2024 to May 2026, 70.6% left on time, according to the US BTS.
- On-time departures70.6%of 349 flights
- Average delay26.1 min
- May 20265▼ 83.9%vs May 2025
- Cancelled1.4%
- Legs flown under this number8
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 27 | 25 | ▼ 7.4% |
| February | 28 | 11 | ▼ 60.7% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 5 | ▼ 83.9% |
| June | 7 | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 32 | – | – |
| Year to date (Jan–May) | 147 | 93 | ▼ 36.7% |
according to the US BTS · October 2024 → May 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 69.6% | 48.0% | ▼ 31.0% |
| February | 71.4% | 45.5% | ▼ 36.4% |
| March | 64.5% | 39.1% | ▼ 39.4% |
| April | 90.0% | 78.6% | ▼ 12.7% |
| May | 71.0% | 100.0% | ▲ 40.9% |
| June | 71.4% | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 59.4% | – | – |
| Year-to-date average (Jan–May) | 73.3% | 62.2% | ▼ 15.1% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 4 | 1 | ▼ 75.0% |
according to the US BTS · October 2024 → May 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 98.6% 344
- Cancelled 1.4% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 6, 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 |
|---|---|---|---|---|
| ATL ABY Hartsfield Jackson Atlanta International Airport – Southwest Georgia Regional Airport | 235 | 20.5 min | 77.7% | 224 |
| MSP FSD Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Sioux Falls Regional Airport | 315 | 34.5 min | 60.0% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 20 | 20 | 85.0% | 0 |
| January 2025 | 27 | 23 | 69.6% | 4 |
| February 2025 | 28 | 28 | 71.4% | 0 |
| March 2025 | 31 | 31 | 64.5% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 7 | 7 | 71.4% | 0 |
| December 2025 | 32 | 32 | 59.4% | 0 |
| January 2026 | 25 | 25 | 48.0% | 0 |
| February 2026 | 11 | 11 | 45.5% | 0 |
| March 2026 | 24 | 23 | 39.1% | 1 |
| April 2026 | 28 | 28 | 78.6% | 0 |
| May 2026 | 5 | 5 | 100.0% | 0 |