Flight profile · Frontier Airlines
F94578
San Diego (SAN) to Phoenix (PHX) · scheduled 1:12 PM – 2:42 PM
How F94578 performs
436 operations, 2024-05-12 to 2026-06-30.
F94578 arrived on time 67.2% of the time, against 78.0% for all SAN → PHX flights — this specific departure is 10.8 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 2.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 436 operations between 2024-05-12 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F94578 | 67.2% | 1.38% | 0 min | 10.2% | 436 |
| Frontier Airlines on SAN → PHX | 69.7% | 2.14% | -2 min | 11.2% | 1,683 |
| All SAN → PHX flights | 78.0% | 1.33% | -5 min | 6.7% | 17,156 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-05-12 to 2026-06-30
Other routes F94578 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 |
|---|---|---|---|
| SFO→SAN San Francisco to San Diego | 2024-06-02 – 2024-07-02 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route F94578 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 436 records of F94578 operating SAN → PHX, 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.