Flight profile · Alaska Airlines
AS172
Anchorage (ANC) to Phoenix (PHX) · scheduled 10:45 PM – 5:45 AM
How AS172 performs
341 operations, 2023-07-02 to 2026-04-21.
AS172 arrived on time 87.9% of the time, against 86.6% for all ANC → PHX flights — this specific departure is 1.3 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 341 operations between 2023-07-02 to 2026-04-21
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS172 | 87.9% | 0.00% | -10 min | 1.5% | 341 |
| Alaska Airlines on ANC → PHX | 87.4% | 0.58% | -7 min | 1.8% | 1,032 |
| All ANC → PHX flights | 86.6% | 0.56% | -7 min | 2.1% | 1,073 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-04-21
Other routes AS172 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 AS172 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 341 records of AS172 operating ANC → 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.