Flight profile · SkyWest Airlines
OO4045
Salt Lake City (SLC) to Palm Springs (PSP) · scheduled 8:45 PM – 9:35 PM
How OO4045 performs
979 operations, 2023-09-05 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 979 operations between 2023-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4045 | 92.0% | 0.10% | -10 min | 1.4% | 979 |
| SkyWest Airlines on SLC → PSP | 91.4% | 0.21% | -9 min | 1.9% | 2,895 |
| All SLC → PSP flights | 91.2% | 0.23% | -9 min | 2.1% | 3,039 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30
By day of week
Does OO4045 run worse on particular days?
Tuesday is historically the most reliable day and Thursday the least, a gap of 10.9 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 OO4045 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 |
|---|---|---|---|
| RNO→LAX Reno to Los Angeles | 2023-11-05 – 2023-12-06 | 30 | — |
| MSO→SLC Missoula to Salt Lake City | 2023-10-28 – 2023-11-04 | 8 | — |
| GEG→LAX Spokane to Los Angeles | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4045 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 979 records of OO4045 operating SLC → PSP, 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.