Flight profile · SkyWest Airlines
OO3862
Great Falls (GTF) to Salt Lake City (SLC) · scheduled 5:30 AM – 7:15 AM
How OO3862 performs
827 operations, 2023-09-05 to 2026-06-30.
OO3862 arrived on time 95.0% of the time, against 92.4% for all GTF → SLC flights — this specific departure is 2.6 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 2.6 points better.
Source: US DOT Bureau of Transportation Statistics · 827 operations between 2023-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3862 | 95.0% | 0.12% | -15 min | 1.9% | 827 |
| SkyWest Airlines on GTF → SLC | 92.4% | 0.26% | -12 min | 2.2% | 3,128 |
| All GTF → SLC flights | 92.4% | 0.26% | -12 min | 2.2% | 3,128 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30
Other routes OO3862 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 |
|---|---|---|---|
| ROC→DTW Rochester to Detroit | 2025-06-08 – 2025-12-19 | 177 | 79.2% |
| BNA→LGA Nashville to New York | 2025-07-12 – 2025-08-09 | 5 | — |
| CID→MSP Cedar Rapids to Minneapolis | 2023-10-28 – 2023-11-04 | 8 | — |
| MSP→MOT Minneapolis to Minot | 2023-07-02 – 2023-09-04 | 64 | — |
| MOT→MSP Minot to Minneapolis | 2023-07-01 – 2023-07-09 | 9 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3862 currently operates. Blending them would produce an average of two different flights.
Why OO3862 runs late
Where US DOT attributed the delay minutes on this flight.
weather severe enough to stop this flight specifically
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for OO3862 on GTF → SLC. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on GTF → SLC
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO3859 | SkyWest Airlines | 91.6% | 11 min early | 1,020 |
| OO3800 | SkyWest Airlines | 90.4% | 11 min early | 638 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 827 records of OO3862 operating GTF → 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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