Flight profile · SkyWest Airlines
OO4175
McAllen (MFE) to Austin (AUS) · scheduled 5:25 AM – 6:55 AM
How OO4175 performs
496 operations, 2024-06-07 to 2026-06-30.
OO4175 arrived on time 91.0% of the time, against 81.7% for all MFE → AUS flights — this specific departure is 9.3 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 9.3 points better.
Source: US DOT Bureau of Transportation Statistics · 496 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4175 | 91.0% | 0.81% | -13 min | 4.5% | 496 |
| SkyWest Airlines on MFE → AUS | 81.7% | 0.63% | -10 min | 8.6% | 2,236 |
| All MFE → AUS flights | 81.7% | 0.63% | -10 min | 8.6% | 2,236 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO4175 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 |
|---|---|---|---|
| ATL→BTR Atlanta to Baton Rouge | 2025-11-15 – 2025-12-13 | 4 | — |
| BTR→ATL Baton Rouge to Atlanta | 2025-11-15 – 2025-12-13 | 4 | — |
| DTW→HSV Detroit to Huntsville | 2025-09-10 – 2025-10-03 | 21 | — |
| OMA→MSP Omaha to Minneapolis | 2024-05-07 – 2024-06-06 | 31 | — |
| MEM→MSP Memphis to Minneapolis | 2024-04-09 – 2024-05-06 | 28 | — |
| MSP→MEM Minneapolis to Memphis | 2024-04-09 – 2024-05-06 | 28 | — |
| ATW→DTW Appleton to Detroit | 2024-03-10 – 2024-04-08 | 30 | — |
| DTW→LAN Detroit to Lansing | 2024-01-08 – 2024-03-09 | 62 | — |
| SEA→GEG Seattle to Spokane | 2023-12-07 – 2023-12-08 | 2 | — |
| ATL→MGM Atlanta to Montgomery | 2023-11-04 – 2023-11-04 | 1 | — |
| ATL→CRW Atlanta to Charleston | 2023-10-09 – 2023-11-03 | 22 | — |
| CRW→ATL Charleston to Atlanta | 2023-10-09 – 2023-10-27 | 19 | — |
| SJC→LAX San Jose 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 OO4175 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 496 records of OO4175 operating MFE → AUS, 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.