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 709 IN THE AIR (OFF 6:32 AM PT, ETA 8:52 AM PT) · SCHEDULED TIME UNKNOWN
Today

AS 709 · SAN → SEA

took off 6:32 AM PT · expected to land 8:52 AM PT (scheduled time unknown)
Forecast issued Wed 9:00 AM ET · 0h before departure

Odds over time

Arrive at SEA more than 15 minutes late?
19% chance · ±0 pts −7 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 1.1d 12h 6h Now Departs Lands