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.

UNITED · FLIGHT UA 2767 LANDED 10:28 PM PT, ~66 MIN LATE · SCHEDULED TIME UNKNOWN

UA 2767 · DEN → SEA

took off 9:09 PM MT · landed 10:28 PM PT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 1h before departure

Odds over time

Arrive at SEA more than 15 minutes late?
44% chance · ±3 pts +2 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 1.1d 12h 6h Now Departs Lands