Flight profile · Alaska Airlines
AS700
Seattle (SEA) to Phoenix (PHX) · scheduled 11:20 AM – 2:48 PM
How AS700 performs
1,067 operations, 2023-07-01 to 2026-06-30.
AS700 arrived on time 72.0% of the time, against 79.7% for all SEA → PHX flights — this specific departure is 7.7 percentage points worse than the route as a whole. Against Alaska Airlines’s own flights on this route it is 5.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 1,067 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS700 | 72.0% | 0.84% | 1 min | 4.6% | 1,067 |
| Alaska Airlines on SEA → PHX | 77.4% | 0.91% | -2 min | 3.6% | 8,941 |
| All SEA → PHX flights | 79.7% | 0.61% | -4 min | 4.5% | 21,750 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does AS700 run worse on particular days?
Friday is historically the most reliable day and Thursday the least, a gap of 14.1 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 1,067 records of AS700 operating SEA → 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.