Flight profile · SkyWest Airlines
OO3940
Colorado Springs (COS) to Salt Lake City (SLC) · scheduled 8:20 AM – 10:15 AM
How OO3940 performs
1,022 operations, 2023-09-05 to 2026-06-30.
OO3940 arrived on time 94.3% of the time, against 93.2% for all COS → SLC flights — this specific departure is 1.1 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 1.1 points better.
Source: US DOT Bureau of Transportation Statistics · 1,022 operations between 2023-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3940 | 94.3% | 0.00% | -14 min | 2.0% | 1,022 |
| SkyWest Airlines on COS → SLC | 93.2% | 0.07% | -14 min | 2.3% | 1,447 |
| All COS → SLC flights | 93.2% | 0.07% | -14 min | 2.3% | 1,447 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30
By day of week
Does OO3940 run worse on particular days?
Wednesday is historically the most reliable day and Friday the least, a gap of 2.7 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes OO3940 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| TUL→SLC Tulsa to Salt Lake City | 2023-10-28 – 2023-11-04 | 8 | — |
| MSP→DLH Minneapolis to Duluth | 2023-07-01 – 2023-09-04 | 38 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3940 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 1,022 records of OO3940 operating COS → SLC, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.