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 448 LANDED 9:21 PM PT, ~4 MIN LATE · SCHEDULED TIME UNKNOWN

AS 448 · SEA → GEG

took off 8:45 PM PT · landed 9:21 PM PT (scheduled time unknown)
Forecast issued Fri 10:00 PM ET · 2h before departure

Odds over time

Arrive at GEG more than 15 minutes late?
63% chance · ±0 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
LIVE IN THE AIR 0% 20% 40% 60% 80% 3h Now Departs