Flight profile · Frontier Airlines
F91418
Houston (IAH) to Orlando (MCO) · scheduled 1:29 PM – 5:01 PM
How F91418 performs
320 operations, 2024-06-05 to 2026-06-30.
F91418 arrived on time 76.3% of the time, against 77.9% for all IAH → MCO flights — this specific departure is 1.6 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 5.6 points better.
Source: US DOT Bureau of Transportation Statistics · 320 operations between 2024-06-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91418 | 76.3% | 0.00% | -9 min | 10.9% | 320 |
| Frontier Airlines on IAH → MCO | 70.7% | 1.71% | -7 min | 13.8% | 1,346 |
| All IAH → MCO flights | 77.9% | 1.43% | -8 min | 9.6% | 11,088 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-05 to 2026-06-30
Why F91418 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for F91418 on IAH → MCO. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on IAH → MCO
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| UA2245 | United Airlines | 91.2% | 14 min early | 829 |
| UA2662 | United Airlines | 84.6% | 10 min early | 611 |
| UA413 | United Airlines | 83.5% | 8 min early | 888 |
| UA496 | United Airlines | 78.1% | 11 min early | 622 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 320 records of F91418 operating IAH → 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.