Flight profile · Alaska Airlines
AS1306
Seattle (SEA) to Los Angeles (LAX) · scheduled 8:00 AM – 10:50 AM
How AS1306 performs
939 operations, 2023-07-01 to 2026-06-09.
Source: US DOT Bureau of Transportation Statistics · 939 operations between 2023-07-01 to 2026-06-09
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS1306 | 83.7% | 1.49% | -3 min | 2.1% | 939 |
| Alaska Airlines on SEA → LAX | 78.6% | 1.04% | -3 min | 4.1% | 10,178 |
| All SEA → LAX flights | 82.8% | 0.77% | -6 min | 4.1% | 22,513 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-09
By day of week
Does AS1306 run worse on particular days?
Saturday is historically the most reliable day and Friday the least, a gap of 2.5 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-09 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 939 records of AS1306 operating SEA → LAX, 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.