Flight profile · Alaska Airlines
AS773
Seattle (SEA) to Santa Ana (SNA) · scheduled 2:10 PM – 5:01 PM
How AS773 performs
334 operations, 2025-06-12 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 334 operations between 2025-06-12 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS773 | 86.2% | 0.30% | -9 min | 3.0% | 334 |
| Alaska Airlines on SEA → SNA | 86.0% | 0.98% | -7 min | 2.2% | 8,155 |
| All SEA → SNA flights | 85.6% | 0.83% | -8 min | 3.2% | 12,098 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-12 to 2026-06-30
Other routes AS773 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→SFO Las Vegas to San Francisco | 2024-01-12 – 2024-01-12 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route AS773 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 334 records of AS773 operating SEA → SNA, 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.