Flight profile · Frontier Airlines
F91404
Houston (IAH) to Atlanta (ATL) · scheduled 6:00 AM – 9:23 AM
How F91404 performs
671 operations, 2024-01-04 to 2026-06-30.
F91404 arrived on time 66.0% of the time, against 77.0% for all IAH → ATL flights — this specific departure is 11.0 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 6.7 points better.
Source: US DOT Bureau of Transportation Statistics · 671 operations between 2024-01-04 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91404 | 66.0% | 1.94% | 2 min | 9.9% | 671 |
| Frontier Airlines on IAH → ATL | 59.3% | 2.75% | 6 min | 16.4% | 1,634 |
| All IAH → ATL flights | 77.0% | 1.65% | -5 min | 8.6% | 13,924 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-04 to 2026-06-30
Other routes F91404 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 |
|---|---|---|---|
| SNA→PHX Santa Ana to Phoenix | 2023-08-29 – 2023-08-29 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route F91404 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 671 records of F91404 operating IAH → ATL, 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.