Flight profile · SkyWest Airlines
OO3845
Salt Lake City (SLC) to Great Falls (GTF) · scheduled 8:55 PM – 10:30 PM
How OO3845 performs
1,020 operations, 2023-09-05 to 2026-06-30.
OO3845 arrived on time 94.6% of the time, against 93.4% for all SLC → GTF flights — this specific departure is 1.2 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 1.2 points better.
Source: US DOT Bureau of Transportation Statistics · 1,020 operations between 2023-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO3845 | 94.6% | 0.10% | -12 min | 1.2% | 1,020 |
| SkyWest Airlines on SLC → GTF | 93.4% | 0.26% | -11 min | 1.7% | 3,128 |
| All SLC → GTF flights | 93.4% | 0.26% | -11 min | 1.7% | 3,128 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30
By day of week
Does OO3845 run worse on particular days?
Tuesday is historically the most reliable day and Friday the least, a gap of 6.2 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 OO3845 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 |
|---|---|---|---|
| LAN→DTW Lansing to Detroit | 2023-10-28 – 2023-11-04 | 2 | — |
| SEA→GEG Seattle to Spokane | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO3845 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 1,020 records of OO3845 operating SLC → GTF, 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.