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 2749 LANDED 3:57 AM PT, ~16 MIN EARLY · SCHEDULED TIME UNKNOWN

AS 2749 · HNL → ONT

took off 8:00 PM HT · landed 3:57 AM PT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 4h before departure

Odds over time

Arrive at ONT more than 15 minutes late?
30% 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% 10% 20% 30% 40% Now Departs Lands