AS787 LAS → SEA

Alaska Airlines · Las Vegas, NV to Seattle, WA · 33 flights observed, 2025-10-05 to 2025-12-15 · 867 mi

This flight runs much more reliably at some times of day than others — 95% on-time departing 9pm–12am vs. 33% departing 6–9pm.

AS787 covers more than one route in the data window — the stats below are for LAS → SEA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
-5 min
90th percentile
+29 min
Cancellation rate
6%

How often is AS787 on time?

Across 33 flights on LAS → SEA from 2025-10-05 to 2025-12-15, AS787 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +29 min or later. 6% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2477%
16-30 min413%
31-60 min26%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-1011100%-11 min
2025-111191%+3 min
2025-12933%+18 min

Performance by day of week

DayFlightsOn-time
Mon875%
TueNo data—
WedNo data—
Thu888%
Fri450%
Sat2100%
Sun978%

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