Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

ALASKA · FLIGHT AS 1472 LANDED 8:11 PM PT, ~15 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AS 1472 · ANC → SEA

took off 4:19 PM AKT · landed 8:11 PM PT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 2h after departure

Odds over time

Arrive at SEA more than 15 minutes late?
37% chance · ±2 pts +11 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 1.0d 12h 6h Departs Now Lands