Flight profile · Frontier Airlines
F91262
Ontario (ONT) to Denver (DEN) · scheduled 8:59 PM – 12:26 AM
How F91262 performs
447 operations, 2023-11-16 to 2026-05-20.
F91262 arrived on time 78.5% of the time, against 82.4% for all ONT → DEN flights — this specific departure is 3.9 percentage points worse than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 447 operations between 2023-11-16 to 2026-05-20
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91262 | 78.5% | 1.12% | -9 min | 7.7% | 447 |
| Frontier Airlines on ONT → DEN | 79.3% | 1.15% | -8 min | 8.4% | 1,910 |
| All ONT → DEN flights | 82.4% | 0.75% | -8 min | 6.5% | 8,431 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-05-20
Other routes F91262 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 |
|---|---|---|---|
| SFO→MCO San Francisco to Orlando | 2023-07-05 – 2023-09-05 | 45 | — |
Because the same number has served different journeys, the statistics above describe only the route F91262 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 447 records of F91262 operating ONT → 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.