Flight profile · SkyWest Airlines
OO4641
Durango (DRO) to Denver (DEN) · scheduled 5:30 AM – 6:58 AM
How OO4641 performs
278 operations, 2025-05-01 to 2026-06-30.
OO4641 arrived on time 87.7% of the time, against 79.8% for all DRO → DEN flights — this specific departure is 7.9 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 9.6 points better.
Source: US DOT Bureau of Transportation Statistics · 278 operations between 2025-05-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4641 | 87.7% | 0.00% | -21 min | 8.7% | 278 |
| SkyWest Airlines on DRO → DEN | 78.1% | 1.43% | -8 min | 10.9% | 3,778 |
| All DRO → DEN flights | 79.8% | 1.25% | -9 min | 9.1% | 5,783 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-05-01 to 2026-06-30
Other routes OO4641 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 |
|---|---|---|---|
| SAT→ORD San Antonio to Chicago | 2026-05-23 – 2026-05-30 | 3 | — |
| SFO→FCA San Francisco to Kalispell | 2026-04-04 – 2026-04-04 | 1 | — |
| BTR→IAH Baton Rouge to Houston | 2026-03-30 – 2026-03-31 | 2 | — |
| ICT→ORD Wichita to Chicago | 2026-03-29 – 2026-03-29 | 1 | — |
| AMA→IAH Amarillo to Houston | 2026-01-06 – 2026-03-27 | 69 | — |
| DEN→SLC Denver to Salt Lake City | 2026-02-14 – 2026-02-28 | 3 | — |
| ABQ→ORD Albuquerque to Chicago | 2025-12-18 – 2026-01-05 | 19 | — |
| BOI→SFO Boise to San Francisco | 2025-11-28 – 2025-11-28 | 1 | — |
| DEN→RNO Denver to Reno | 2025-10-26 – 2025-10-26 | 1 | — |
| BUR→SFO Burbank to San Francisco | 2025-07-05 – 2025-07-05 | 1 | — |
| BNA→ORD Nashville to Chicago | 2025-03-30 – 2025-04-30 | 20 | — |
| DEN→COS Denver to Colorado Springs | 2025-04-01 – 2025-04-29 | 9 | — |
| ASE→DEN Aspen to Denver | 2025-03-06 – 2025-03-29 | 24 | — |
| DEN→PSC Denver to Pasco | 2023-07-01 – 2025-03-05 | 561 | 76.3% |
| BZN→LAX Bozeman to Los Angeles | 2024-11-28 – 2024-11-28 | 1 | — |
| CRP→IAH Corpus Christi to Houston | 2024-02-16 – 2024-03-06 | 20 | — |
| HRL→IAH Harlingen to Houston | 2024-02-15 – 2024-02-15 | 1 | — |
| ABQ→DEN Albuquerque to Denver | 2023-11-01 – 2023-11-30 | 29 | — |
| DEN→ATW Denver to Appleton | 2023-11-23 – 2023-11-23 | 1 | — |
| DEN→FAT Denver to Fresno | 2023-10-22 – 2023-10-22 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4641 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 278 records of OO4641 operating DRO → 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.