Flight profile · Frontier Airlines
F91734
Denver (DEN) to Orlando (MCO) · scheduled 12:49 AM – 6:00 AM
How F91734 performs
754 operations, 2023-11-16 to 2026-06-02.
F91734 arrived on time 72.5% of the time, against 76.2% for all DEN → MCO flights — this specific departure is 3.7 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 2.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 754 operations between 2023-11-16 to 2026-06-02
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91734 | 72.5% | 1.86% | -6 min | 10.6% | 754 |
| Frontier Airlines on DEN → MCO | 75.0% | 1.70% | -7 min | 9.3% | 2,652 |
| All DEN → MCO flights | 76.2% | 1.18% | -5 min | 8.2% | 14,020 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-06-02
Data and methodology
Calculated by FlyerIntel from 754 records of F91734 operating DEN → MCO, 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.