OO3530
OO3530 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest Great Falls to Minneapolis. Of 183 departures recorded from May 2025 to December 2025, 90.1% left on time, according to the US BTS.
- On-time departures90.1%of 183 flights
- Average delay3.3 min
- December 202518
- Cancelled0.6%
- Legs flown under this number4
Recorded departures by month
Short series — OO3530 has only 7 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 periods7 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 40 | – |
| June | – | 35 | – |
| July | – | 31 | – |
| August | – | 31 | – |
| September | – | 7 | – |
| October | – | – | – |
| November | – | 21 | – |
| December | – | 18 | – |
according to the US BTS · May 2025 → December 2025
On-time departures by month
Short series — OO3530 has only 7 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 periods7 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 80.0% | – |
| June | – | 88.6% | – |
| July | – | 96.8% | – |
| August | – | 93.6% | – |
| September | – | 100.0% | – |
| October | – | – | – |
| November | – | 100.0% | – |
| December | – | 83.3% | – |
according to the US BTS · May 2025 → December 2025
Average departure delay by month
Short series — OO3530 has only 7 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 → December 2025
Cancelled departures by month
Short series — OO3530 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods7 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | – | – |
| November | – | 1 | – |
| December | – | 0 | – |
according to the US BTS · May 2025 → December 2025
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 99.5% 182
- Cancelled 0.5% 1
Share of all recorded flights in the period, all legs. · May 7, 2025 → Dec 18, 2025
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 |
|---|---|---|---|---|
| GTF MSP Great Falls International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,423 | -0.9 min | 94.6% | 92 |
| ATL XNA Hartsfield Jackson Atlanta International Airport – Northwest Arkansas National Airport | 947 | 3.1 min | 92.1% | 39 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 40 | 40 | 80.0% | 0 |
| June 2025 | 35 | 35 | 88.6% | 0 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 7 | 7 | 100.0% | 0 |
| November 2025 | 21 | 20 | 100.0% | 1 |
| December 2025 | 18 | 18 | 83.3% | 0 |