Flight profile · SkyWest Airlines
OO4810
St George (SGU) to Phoenix (PHX) · scheduled 7:30 AM – 7:44 AM
How OO4810 performs
486 operations, 2024-09-04 to 2026-06-30.
OO4810 arrived on time 88.9% of the time, against 83.7% for all SGU → PHX flights — this specific departure is 5.1 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 5.1 points better.
Source: US DOT Bureau of Transportation Statistics · 486 operations between 2024-09-04 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4810 | 88.9% | 0.21% | -13 min | 5.2% | 486 |
| SkyWest Airlines on SGU → PHX | 83.7% | 0.04% | -9 min | 6.4% | 2,292 |
| All SGU → PHX flights | 83.7% | 0.04% | -9 min | 6.4% | 2,292 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-09-04 to 2026-06-30
Other routes OO4810 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 |
|---|---|---|---|
| PHX→LBB Phoenix to Lubbock | 2023-11-05 – 2025-01-06 | 211 | 89.0% |
| MAF→DFW Midland to Dallas–Fort Worth | 2024-10-07 – 2024-11-04 | 29 | — |
| ACT→DFW Waco to Dallas–Fort Worth | 2024-05-07 – 2024-09-03 | 56 | — |
| DFW→ACT Dallas–Fort Worth to Waco | 2024-08-06 – 2024-09-03 | 28 | — |
| DFW→XNA Dallas–Fort Worth to Fayetteville/Springdale/Rogers | 2024-09-01 – 2024-09-01 | 1 | — |
| XNA→DFW Fayetteville/Springdale/Rogers to Dallas–Fort Worth | 2024-09-01 – 2024-09-01 | 1 | — |
| DFW→BPT Dallas–Fort Worth to Beaumont/Port Arthur | 2024-06-05 – 2024-08-05 | 62 | — |
| SMF→LAX Sacramento to Los Angeles | 2024-04-04 – 2024-05-02 | 9 | — |
| BNA→ORD Nashville to Chicago | 2023-10-05 – 2023-11-03 | 22 | — |
| ORD→BNA Chicago to Nashville | 2023-10-05 – 2023-11-03 | 22 | — |
| OKC→PHX Oklahoma City to Phoenix | 2023-08-15 – 2023-09-05 | 21 | — |
| DFW→HOU Dallas–Fort Worth to Houston | 2023-07-08 – 2023-08-14 | 12 | — |
| FAT→PHX Fresno to Phoenix | 2023-07-04 – 2023-07-04 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4810 currently operates. Blending them would produce an average of two different flights.
Why OO4810 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for OO4810 on SGU → PHX. 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 486 records of OO4810 operating SGU → PHX, 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.