Flight profile · Frontier Airlines
F91291
Minneapolis (MSP) to Denver (DEN) · scheduled 6:00 AM – 11:07 PM
How F91291 performs
587 operations, 2023-11-16 to 2026-06-08.
F91291 arrived on time 74.7% of the time, against 79.6% for all MSP → DEN flights — this specific departure is 4.9 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 5.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 587 operations between 2023-11-16 to 2026-06-08
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91291 | 74.7% | 1.53% | -9 min | 10.4% | 587 |
| Frontier Airlines on MSP → DEN | 80.3% | 1.07% | -11 min | 8.4% | 1,873 |
| All MSP → DEN flights | 79.6% | 0.71% | -7 min | 6.8% | 18,232 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-06-08
Other routes F91291 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.
Because the same number has served different journeys, the statistics above describe only the route F91291 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 587 records of F91291 operating MSP → 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.