Flight profile · SkyWest Airlines
OO5576
Rapid City (RAP) to Denver (DEN) · scheduled 5:30 AM – 6:58 AM
How OO5576 performs
756 operations, 2023-10-30 to 2026-06-30.
OO5576 arrived on time 86.4% of the time, against 79.1% for all RAP → DEN flights — this specific departure is 7.3 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 7.4 points better.
Source: US DOT Bureau of Transportation Statistics · 756 operations between 2023-10-30 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO5576 | 86.4% | 0.79% | -14 min | 6.7% | 756 |
| SkyWest Airlines on RAP → DEN | 79.0% | 1.79% | -11 min | 9.4% | 4,972 |
| All RAP → DEN flights | 79.1% | 1.71% | -8 min | 8.2% | 7,131 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-10-30 to 2026-06-30
Other routes OO5576 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 |
|---|---|---|---|
| FAR→ORD Fargo to Chicago | 2026-06-02 – 2026-06-24 | 23 | — |
| TVC→ORD Traverse City to Chicago | 2026-06-01 – 2026-06-01 | 1 | — |
| ORD→FSD Chicago to Sioux Falls | 2026-05-21 – 2026-05-30 | 10 | — |
| SUN→DEN Hailey to Denver | 2025-11-28 – 2025-11-28 | 1 | — |
| GSP→DEN Greenville/Greer/Spartanburg to Denver | 2024-11-29 – 2024-11-29 | 1 | — |
| ORD→MCI Chicago to Kansas City | 2024-05-05 – 2024-05-06 | 2 | — |
| DEN→DSM Denver to Des Moines | 2024-04-01 – 2024-04-30 | 29 | — |
| IAH→LFT Houston to Lafayette | 2024-03-01 – 2024-03-06 | 6 | — |
| AMA→IAH Amarillo to Houston | 2024-02-15 – 2024-02-15 | 1 | — |
| MOB→IAH Mobile to Houston | 2024-02-01 – 2024-02-14 | 14 | — |
| SLC→ORD Salt Lake City to Chicago | 2023-10-29 – 2023-10-29 | 1 | — |
| DEN→COS Denver to Colorado Springs | 2023-10-02 – 2023-10-28 | 27 | — |
| DEN→XWA Denver to Williston | 2023-10-01 – 2023-10-01 | 1 | — |
| DEN→MAF Denver to Midland | 2023-09-29 – 2023-09-30 | 2 | — |
| DSM→DEN Des Moines to Denver | 2023-07-01 – 2023-09-28 | 89 | — |
Because the same number has served different journeys, the statistics above describe only the route OO5576 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 756 records of OO5576 operating RAP → DEN, 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.