Flight profile · Frontier Airlines
F91918
Denver (DEN) to Cleveland (CLE) · scheduled 6:00 AM – 11:07 AM
How F91918 performs
599 operations, 2024-01-04 to 2026-06-30.
F91918 arrived on time 86.0% of the time, against 76.1% for all DEN → CLE flights — this specific departure is 9.8 percentage points better than the route as a whole. Against Frontier Airlines’s own flights on this route it is 4.2 points better.
Source: US DOT Bureau of Transportation Statistics · 599 operations between 2024-01-04 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91918 | 86.0% | 1.00% | -9 min | 4.7% | 599 |
| Frontier Airlines on DEN → CLE | 81.8% | 1.07% | -8 min | 6.6% | 843 |
| All DEN → CLE flights | 76.1% | 0.41% | -4 min | 7.0% | 5,543 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-04 to 2026-06-30
Other routes F91918 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 |
|---|---|---|---|
| CLE→MCO Cleveland to Orlando | 2023-11-16 – 2023-11-23 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route F91918 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 599 records of F91918 operating DEN → CLE, 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.