Flight profile · SkyWest Airlines
OO4246
Grand Junction (GJT) to Salt Lake City (SLC) · scheduled 1:15 PM – 8:00 PM
How OO4246 performs
349 operations, 2025-01-02 to 2026-06-29.
OO4246 arrived on time 89.4% of the time, against 93.7% for all GJT → SLC flights — this specific departure is 4.3 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.3 points worse.
Source: US DOT Bureau of Transportation Statistics · 349 operations between 2025-01-02 to 2026-06-29
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4246 | 89.4% | 0.00% | -11 min | 2.3% | 349 |
| SkyWest Airlines on GJT → SLC | 93.7% | 0.11% | -13 min | 1.6% | 944 |
| All GJT → SLC flights | 93.7% | 0.11% | -13 min | 1.6% | 944 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-01-02 to 2026-06-29
Other routes OO4246 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 |
|---|---|---|---|
| SLC→GJT Salt Lake City to Grand Junction | 2025-01-02 – 2026-06-29 | 349 | 91.1% |
| ESC→DTW Escanaba to Detroit | 2024-09-09 – 2024-10-06 | 28 | — |
| MSP→INL Minneapolis to International Falls | 2023-07-01 – 2023-07-31 | 31 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4246 currently operates. Blending them would produce an average of two different flights.
Why OO4246 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO4246 on GJT → SLC. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 349 records of OO4246 operating GJT → 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.
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