OO3561
OO3561 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest Sioux Falls to Minneapolis. Of 148 departures recorded from May 2025 to July 2026, 89.8% left on time, according to the US BTS.
- On-time departures89.8%of 148 flights
- Average delay-0.3 min
- July 202654
- Cancelled0.7%
- Legs flown under this number4
Recorded departures by month
Short series — OO3561 has only 6 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods6 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 16 | – |
| May | 25 | 4 | ▼ 84.0% |
| June | 7 | 42 | ▲ 500.0% |
| July | – | 54 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → July 2026
On-time departures by month
Short series — OO3561 has only 6 months so far. Enough to show the level now, not enough to read a trend.
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 periods6 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 66.7% | – |
| May | 88.0% | 75.0% | ▼ 14.8% |
| June | 100.0% | 97.6% | ▼ 2.4% |
| July | – | 90.7% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → July 2026
Average departure delay by month
Short series — OO3561 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · May 2025 → July 2026
Cancelled departures by month
Short series — OO3561 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · May 2025 → 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 99.3% 147
- Cancelled 0.7% 1
Share of all recorded flights in the period, all legs. · May 7, 2025 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSP FSD Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Sioux Falls Regional Airport | 315 | -0.9 min | 93.8% | 48 |
| FSD MSP Sioux Falls Regional Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 315 | -3.5 min | 93.8% | 48 |
| GRR DTW Gerald R. Ford International Airport – Detroit Metropolitan Wayne County Airport | 193 | -1.5 min | 90.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 25 | 25 | 88.0% | 0 |
| June 2025 | 7 | 7 | 100.0% | 0 |
| April 2026 | 16 | 15 | 66.7% | 1 |
| May 2026 | 4 | 4 | 75.0% | 0 |
| June 2026 | 42 | 42 | 97.6% | 0 |
| July 2026 | 54 | 54 | 90.7% | 0 |