Flight profile · Frontier Airlines
F91449
Atlanta (ATL) to Denver (DEN) · scheduled 7:54 PM – 9:17 PM
How F91449 performs
636 operations, 2023-11-16 to 2026-06-30.
F91449 arrived on time 59.6% of the time, against 77.2% for all ATL → DEN flights — this specific departure is 17.5 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 4.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 636 operations between 2023-11-16 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91449 | 59.6% | 1.26% | 5 min | 17.2% | 636 |
| Frontier Airlines on ATL → DEN | 64.3% | 1.27% | 1 min | 14.8% | 2,040 |
| All ATL → DEN flights | 77.2% | 0.93% | -4 min | 7.2% | 17,571 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-06-30
Data and methodology
Calculated by FlyerIntel from 636 records of F91449 operating ATL → 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.