Flight profile · Frontier Airlines
F91100
Phoenix (PHX) to Atlanta (ATL) · scheduled 6:00 AM – 12:49 PM
How F91100 performs
388 operations, 2024-01-04 to 2026-05-02.
F91100 arrived on time 70.9% of the time, against 83.4% for all PHX → ATL flights — this specific departure is 12.5 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 2.3 points better.
Source: US DOT Bureau of Transportation Statistics · 388 operations between 2024-01-04 to 2026-05-02
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91100 | 70.9% | 1.03% | 0 min | 9.7% | 388 |
| Frontier Airlines on PHX → ATL | 68.6% | 0.67% | 1 min | 10.4% | 594 |
| All PHX → ATL flights | 83.4% | 0.64% | -7 min | 5.4% | 11,113 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-04 to 2026-05-02
Other routes F91100 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 |
|---|---|---|---|
| LAS→MCO Las Vegas to Orlando | 2023-08-19 – 2023-11-15 | 28 | — |
Because the same number has served different journeys, the statistics above describe only the route F91100 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 388 records of F91100 operating PHX → 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.