Flight profile · SkyWest Airlines
OO4176
Appleton (ATW) to Detroit (DTW) · scheduled 7:00 AM – 9:30 AM
How OO4176 performs
752 operations, 2024-06-07 to 2026-06-30.
OO4176 arrived on time 85.6% of the time, against 80.8% for all ATW → DTW flights — this specific departure is 4.8 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.9 points better.
Source: US DOT Bureau of Transportation Statistics · 752 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4176 | 85.6% | 1.20% | -9 min | 7.9% | 752 |
| SkyWest Airlines on ATW → DTW | 80.7% | 1.02% | -10 min | 10.5% | 2,641 |
| All ATW → DTW flights | 80.8% | 0.98% | -10 min | 10.4% | 2,762 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes OO4176 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 |
|---|---|---|---|
| ABY→ATL Albany to Atlanta | 2024-05-07 – 2024-06-06 | 31 | — |
| ATL→ABY Atlanta to Albany | 2024-05-07 – 2024-06-06 | 31 | — |
| CLE→MSP Cleveland to Minneapolis | 2024-04-09 – 2024-04-21 | 11 | — |
| MSP→CLE Minneapolis to Cleveland | 2024-04-09 – 2024-04-21 | 11 | — |
| DTW→TVC Detroit to Traverse City | 2024-04-01 – 2024-04-07 | 7 | — |
| JFK→IAD New York to Washington | 2024-01-08 – 2024-03-09 | 62 | — |
| ABQ→SLC Albuquerque to Salt Lake City | 2024-01-03 – 2024-01-07 | 5 | — |
| SLC→ABQ Salt Lake City to Albuquerque | 2024-01-03 – 2024-01-07 | 5 | — |
| ATL→FWA Atlanta to Fort Wayne | 2023-12-16 – 2024-01-01 | 17 | — |
| FWA→ATL Fort Wayne to Atlanta | 2023-12-16 – 2024-01-01 | 17 | — |
| PHX→LAX Phoenix to Los Angeles | 2023-11-05 – 2023-12-04 | 23 | — |
| SEA→PDX Seattle to Portland | 2023-11-29 – 2023-11-29 | 1 | — |
| AGS→ATL Augusta to Atlanta | 2023-10-09 – 2023-11-03 | 26 | — |
| ATL→AGS Atlanta to Augusta | 2023-10-09 – 2023-11-03 | 26 | — |
| SEA→GEG Seattle to Spokane | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4176 currently operates. Blending them would produce an average of two different flights.
Why OO4176 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for OO4176 on ATW → DTW. 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 752 records of OO4176 operating ATW → DTW, 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.
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