Flight profile · SkyWest Airlines
OO5081
Denver (DEN) to Jamestown (JMS) · scheduled 2:10 PM – 5:04 PM
How OO5081 performs
367 operations, 2025-06-26 to 2026-06-30.
OO5081 arrived on time 81.6% of the time, against 85.6% for all DEN → JMS flights — this specific departure is 4.0 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.0 points worse.
Source: US DOT Bureau of Transportation Statistics · 367 operations between 2025-06-26 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO5081 | 81.6% | 1.36% | -10 min | 6.7% | 367 |
| SkyWest Airlines on DEN → JMS | 85.6% | 1.51% | -9 min | 4.8% | 1,324 |
| All DEN → JMS flights | 85.6% | 1.51% | -9 min | 4.8% | 1,324 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-26 to 2026-06-30
Other routes OO5081 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 |
|---|---|---|---|
| JMS→DEN Jamestown to Denver | 2025-09-25 – 2026-06-30 | 72 | — |
| LAX→SGU Los Angeles to St George | 2025-05-22 – 2025-06-25 | 35 | — |
| SUX→DEN Sioux City to Denver | 2023-07-01 – 2025-05-21 | 393 | 84.5% |
| ORD→DEC Chicago to Decatur | 2025-03-30 – 2025-04-30 | 32 | — |
| DEN→RKS Denver to Rock Springs | 2025-02-13 – 2025-03-05 | 21 | — |
| ORD→JST Chicago to Johnstown | 2025-01-07 – 2025-02-12 | 37 | — |
| SLN→DEN Salina to Denver | 2024-06-27 – 2024-09-25 | 91 | 87.6% |
| SUX→ORD Sioux City to Chicago | 2024-05-23 – 2024-06-26 | 35 | — |
Because the same number has served different journeys, the statistics above describe only the route OO5081 currently operates. Blending them would produce an average of two different flights.
Why OO5081 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO5081 on DEN → JMS. 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 367 records of OO5081 operating DEN → JMS, 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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