Flight profile · Frontier Airlines
F92677
Ontario (ONT) to San Francisco (SFO) · scheduled 9:41 PM – 10:02 AM
How F92677 performs
559 operations, 2023-11-06 to 2026-06-30.
F92677 arrived on time 49.7% of the time, against 72.1% for all ONT → SFO flights — this specific departure is 22.4 percentage points worse than the route as a whole. Against Frontier Airlines’s own flights on this route it is 6.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 559 operations between 2023-11-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F92677 | 49.7% | 2.15% | 15 min | 16.3% | 559 |
| Frontier Airlines on ONT → SFO | 56.1% | 1.99% | 8 min | 14.2% | 804 |
| All ONT → SFO flights | 72.1% | 1.04% | -4 min | 9.1% | 4,307 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-06 to 2026-06-30
Other routes F92677 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.
Because the same number has served different journeys, the statistics above describe only the route F92677 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 559 records of F92677 operating ONT → SFO, 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.