Flight profile · SkyWest Airlines
OO4177
Austin (AUS) to McAllen (MFE) · scheduled 10:30 AM – 11:51 AM
How OO4177 performs
688 operations, 2024-06-07 to 2026-06-30.
OO4177 arrived on time 84.3% of the time, against 79.7% for all AUS → MFE flights — this specific departure is 4.6 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.6 points better.
Source: US DOT Bureau of Transportation Statistics · 688 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4177 | 84.3% | 0.29% | -8 min | 6.7% | 688 |
| SkyWest Airlines on AUS → MFE | 79.7% | 0.54% | -8 min | 8.2% | 2,237 |
| All AUS → MFE flights | 79.7% | 0.54% | -8 min | 8.2% | 2,237 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO4177 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 |
|---|---|---|---|
| MFE→AUS McAllen to Austin | 2024-06-07 – 2026-06-27 | 667 | 82.5% |
| IDA→SLC Idaho Falls to Salt Lake City | 2024-05-07 – 2024-06-06 | 31 | — |
| SLC→IDA Salt Lake City to Idaho Falls | 2024-05-07 – 2024-06-06 | 31 | — |
| MSN→MSP Madison to Minneapolis | 2024-04-09 – 2024-04-21 | 11 | — |
| MSP→MSN Minneapolis to Madison | 2024-04-09 – 2024-04-21 | 11 | — |
| DTW→ATW Detroit to Appleton | 2024-03-09 – 2024-04-08 | 31 | — |
| DTW→ORD Detroit to Chicago | 2024-01-08 – 2024-03-08 | 61 | — |
| DTW→MBS Detroit to Freeland | 2023-12-16 – 2024-01-07 | 23 | — |
| MBS→DTW Freeland to Detroit | 2023-12-16 – 2024-01-07 | 23 | — |
| DTW→IAD Detroit to Washington | 2023-12-06 – 2023-12-06 | 1 | — |
| ATL→LFT Atlanta to Lafayette | 2023-12-03 – 2023-12-04 | 2 | — |
| CHS→DTW Charleston to Detroit | 2023-11-04 – 2023-11-04 | 1 | — |
| DTW→CHS Detroit to Charleston | 2023-11-04 – 2023-11-04 | 1 | — |
| GEG→SEA Spokane to Seattle | 2023-10-09 – 2023-10-27 | 19 | — |
| FAT→SLC Fresno to Salt Lake City | 2023-07-01 – 2023-09-04 | 66 | — |
| SLC→FAT Salt Lake City to Fresno | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4177 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 688 records of OO4177 operating AUS → MFE, 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.