AS1054 SEA → LAX

Alaska Airlines · Seattle, WA to Los Angeles, CA · 29 flights observed, 2025-07-01 to 2025-08-19 · 954 mi

This flight's reliability varies a lot by day of week — 86% on-time on Saturdays vs. 43% on Thursdays.

AS1054 covers more than one route in the data window — the stats below are for SEA → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
62%
Median delay
+9 min
90th percentile
+61 min
Cancellation rate
0%

How often is AS1054 on time?

Across 29 flights on SEA → LAX from 2025-07-01 to 2025-08-19, AS1054 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1862%
16-30 min414%
31-60 min310%
61-120 min414%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071867%+17 min
2025-081155%+21 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue863%
WedNo data—
Thu743%
FriNo data—
Sat786%
Sun757%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…