Flight profile · SkyWest Airlines
OO4684
Denver (DEN) to Santa Fe (SAF) · scheduled 8:40 PM – 9:58 PM
How OO4684 performs
539 operations, 2025-01-07 to 2026-06-30.
OO4684 arrived on time 75.4% of the time, against 79.6% for all DEN → SAF flights — this specific departure is 4.2 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 4.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 539 operations between 2025-01-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO4684 | 75.4% | 1.48% | -7 min | 10.8% | 539 |
| SkyWest Airlines on DEN → SAF | 79.6% | 0.94% | -8 min | 7.8% | 3,181 |
| All DEN → SAF flights | 79.6% | 0.94% | -8 min | 7.8% | 3,181 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-01-07 to 2026-06-30
Other routes OO4684 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 |
|---|---|---|---|
| OMA→IAH Omaha to Houston | 2025-11-27 – 2025-11-27 | 1 | — |
| DEN→ELP Denver to El Paso | 2024-12-19 – 2025-01-06 | 19 | — |
| ORD→FWA Chicago to Fort Wayne | 2024-12-03 – 2024-12-18 | 14 | — |
| IAH→PIT Houston to Pittsburgh | 2024-12-07 – 2024-12-14 | 2 | — |
| OKC→IAH Oklahoma City to Houston | 2024-10-27 – 2024-12-02 | 36 | — |
| DEN→TYS Denver to Knoxville/Maryville | 2024-11-28 – 2024-11-28 | 1 | — |
| IAH→BRO Houston to Brownsville | 2024-10-01 – 2024-10-26 | 23 | — |
| IAH→SAT Houston to San Antonio | 2024-10-06 – 2024-10-20 | 3 | — |
| DAY→ORD Dayton to Chicago | 2024-08-20 – 2024-09-30 | 42 | — |
| GRR→ORD Grand Rapids to Chicago | 2024-08-19 – 2024-08-19 | 1 | — |
| LFT→IAH Lafayette to Houston | 2024-06-28 – 2024-08-18 | 15 | — |
| ORD→LIT Chicago to Little Rock | 2024-07-01 – 2024-07-31 | 23 | — |
| BOI→DEN Boise to Denver | 2024-06-27 – 2024-06-27 | 1 | — |
| BUF→ORD Buffalo to Chicago | 2024-05-23 – 2024-06-26 | 35 | — |
| DEN→GTF Denver to Great Falls | 2023-10-29 – 2024-05-22 | 206 | 80.5% |
| ORD→CHO Chicago to Charlottesville | 2023-11-23 – 2023-11-23 | 1 | — |
| ABQ→SFO Albuquerque to San Francisco | 2023-09-29 – 2023-10-28 | 22 | — |
| ONT→SFO Ontario to San Francisco | 2023-10-08 – 2023-10-16 | 3 | — |
| COS→DEN Colorado Springs to Denver | 2023-07-05 – 2023-09-28 | 86 | — |
Because the same number has served different journeys, the statistics above describe only the route OO4684 currently operates. Blending them would produce an average of two different flights.
Why OO4684 runs late
Where US DOT attributed the delay minutes on this flight.
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO4684 on DEN → SAF. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on DEN → SAF
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO5643 | SkyWest Airlines | 79.5% | 7 min early | 636 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 539 records of OO4684 operating DEN → SAF, 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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