OO3934
OO3934 (SkyWest Airlines) is a multi-stop service on 12 routes, busiest Salt Lake City to Great Falls. Of 427 departures recorded from October 2024 to June 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 427 flights
- Average delay12.6 min
- June 202612▼ 7.7%vs June 2025
- Cancelled0.7%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 25 | ▲ 400.0% |
| February | – | 37 | – |
| March | 20 | 15 | ▼ 25.0% |
| April | 28 | 20 | ▼ 28.6% |
| May | 31 | 56 | ▲ 80.6% |
| June | 13 | 12 | ▼ 7.7% |
| July | 6 | – | – |
| August | 18 | – | – |
| September | 23 | – | – |
| October | 4 | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 88.0% | ▲ 10.0% |
| February | – | 85.7% | – |
| March | 95.0% | 86.7% | ▼ 8.8% |
| April | 85.7% | 85.0% | ▼ 0.8% |
| May | 80.7% | 82.1% | ▲ 1.8% |
| June | 92.3% | 100.0% | ▲ 8.3% |
| July | 83.3% | – | – |
| August | 72.2% | – | – |
| September | 87.0% | – | – |
| October | 75.0% | – | in progress |
| November | – | – | – |
| December | 63.6% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 1 | – | – |
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 99.3% 424
- Cancelled 0.7% 3
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SLC GTF Salt Lake City International Airport – Great Falls International Airport | 746 | 0.8 min | 88.9% | 171 |
| MSP STL Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – St. Louis Lambert International Airport | 722 | 10.9 min | 80.0% | 45 |
| DTW LAN Detroit Metropolitan Wayne County Airport – Capital Region International Airport | 119 | 54.1 min | 78.8% | 34 |
| MKE DTW General Mitchell International Airport – Detroit Metropolitan Wayne County Airport | 381 | 20.4 min | 68.8% | 32 |
| DTW MKE Detroit Metropolitan Wayne County Airport – General Mitchell International Airport | 381 | 23.6 min | 71.9% | 32 |
| GTF SLC Great Falls International Airport – Salt Lake City International Airport | 746 | 28.4 min | 80.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 70.6% | 0 |
| November 2024 | 40 | 40 | 80.0% | 0 |
| December 2024 | 45 | 45 | 75.6% | 0 |
| January 2025 | 5 | 5 | 80.0% | 0 |
| March 2025 | 20 | 20 | 95.0% | 0 |
| April 2025 | 28 | 28 | 85.7% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 13 | 13 | 92.3% | 0 |
| July 2025 | 6 | 6 | 83.3% | 0 |
| August 2025 | 18 | 18 | 72.2% | 0 |
| September 2025 | 23 | 23 | 87.0% | 0 |
| October 2025 | 4 | 4 | 75.0% | 0 |
| December 2025 | 12 | 11 | 63.6% | 1 |
| January 2026 | 25 | 25 | 88.0% | 0 |
| February 2026 | 37 | 35 | 85.7% | 2 |
| March 2026 | 15 | 15 | 86.7% | 0 |
| April 2026 | 20 | 20 | 85.0% | 0 |
| May 2026 | 56 | 56 | 82.1% | 0 |
| June 2026 | 12 | 12 | 100.0% | 0 |