Flight profile · SkyWest Airlines
OO4818
St George (SGU) to Dallas–Fort Worth (DFW) · scheduled 11:00 AM – 2:47 PM
How OO4818 performs
383 operations, 2025-06-05 to 2026-06-30.
OO4818 arrived on time 68.5% of the time, against 78.0% for all SGU → DFW flights — this specific departure is 9.5 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 9.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 383 operations between 2025-06-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4818 | 68.5% | 0.26% | -3 min | 12.7% | 383 |
| SkyWest Airlines on SGU → DFW | 78.0% | 0.47% | -7 min | 8.8% | 1,282 |
| All SGU → DFW flights | 78.0% | 0.47% | -7 min | 8.8% | 1,282 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-05 to 2026-06-30
Other routes OO4818 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→BFL Phoenix to Bakersfield | 2023-11-05 – 2025-01-05 | 113 | 90.3% |
| BFL→PHX Bakersfield to Phoenix | 2023-11-05 – 2025-01-05 | 82 | — |
| DFW→MCI Dallas–Fort Worth to Kansas City | 2024-12-07 – 2024-12-14 | 2 | — |
| MCI→DFW Kansas City to Dallas–Fort Worth | 2024-12-07 – 2024-12-14 | 2 | — |
| CRP→DFW Corpus Christi to Dallas–Fort Worth | 2024-11-06 – 2024-12-04 | 26 | — |
| DFW→CRP Dallas–Fort Worth to Corpus Christi | 2024-11-06 – 2024-12-04 | 26 | — |
| PSP→PHX Palm Springs to Phoenix | 2024-11-05 – 2024-11-05 | 1 | — |
| PHX→FLG Phoenix to Flagstaff | 2024-10-07 – 2024-11-04 | 29 | — |
| DEN→LAX Denver to Los Angeles | 2024-09-04 – 2024-10-06 | 33 | — |
| SAF→DFW Santa Fe to Dallas–Fort Worth | 2024-08-06 – 2024-09-03 | 29 | — |
| DFW→TYS Dallas–Fort Worth to Knoxville/Maryville | 2024-07-05 – 2024-08-05 | 31 | — |
| TYS→DFW Knoxville/Maryville to Dallas–Fort Worth | 2024-07-05 – 2024-08-05 | 31 | — |
| DFW→JAN Dallas–Fort Worth to Jackson | 2024-07-06 – 2024-07-06 | 1 | — |
| JAN→DFW Jackson to Dallas–Fort Worth | 2024-07-06 – 2024-07-06 | 1 | — |
| SJC→PHX San Jose to Phoenix | 2024-06-05 – 2024-07-04 | 30 | — |
| BRO→DFW Brownsville to Dallas–Fort Worth | 2024-05-06 – 2024-06-04 | 30 | — |
| MRY→PHX Monterey to Phoenix | 2023-09-06 – 2024-05-05 | 92 | 91.3% |
| SPS→DFW Wichita Falls to Dallas–Fort Worth | 2024-03-05 – 2024-04-03 | 30 | — |
| BOI→PHX Boise to Phoenix | 2024-02-15 – 2024-03-04 | 19 | — |
| PHX→BOI Phoenix to Boise | 2024-02-15 – 2024-03-04 | 19 | — |
| ORD→FWA Chicago to Fort Wayne | 2023-07-03 – 2023-07-03 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4818 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 383 records of OO4818 operating SGU → DFW, 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.