Flight profile · Frontier Airlines
F9687
Washington (DCA) to Denver (DEN) · scheduled 1:00 PM – 2:59 PM
How F9687 performs
841 operations, 2024-01-04 to 2026-06-29.
F9687 arrived on time 85.4% of the time, against 79.2% for all DCA → DEN flights — this specific departure is 6.1 percentage points better than the route as a whole. Against Frontier Airlines’s own flights on this route it is 5.3 points better.
Source: US DOT Bureau of Transportation Statistics · 841 operations between 2024-01-04 to 2026-06-29
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F9687 | 85.4% | 0.83% | -15 min | 5.0% | 841 |
| Frontier Airlines on DCA → DEN | 80.1% | 1.36% | -10 min | 8.0% | 3,160 |
| All DCA → DEN flights | 79.2% | 1.08% | -9 min | 8.8% | 4,256 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-04 to 2026-06-29
Other routes F9687 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 |
|---|---|---|---|
| PIT→DEN Pittsburgh to Denver | 2023-07-02 – 2023-11-12 | 50 | — |
Because the same number has served different journeys, the statistics above describe only the route F9687 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 841 records of F9687 operating DCA → 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.