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 1709 LANDED 10:31 AM PT, ~3 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AS 1709 · PDX → SMF

took off 9:25 AM PT · landed 10:31 AM PT (scheduled time unknown)
Forecast issued Wed 2:00 PM ET · 1h after departure

Odds over time

Arrive at SMF more than 15 minutes late?
14% chance · ±1 pts +6 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 1.0d 12h 6h Departs Lands