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.

HORIZON · FLIGHT QX 2229 LANDED 1:15 PM PT, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

QX 2229 · GPI → PDX

took off 2:02 PM -05 · landed 1:15 PM PT (scheduled time unknown)
Forecast issued Wed 6:00 PM ET · 3h after departure

Odds over time

Arrive at PDX more than 15 minutes late?
16% chance · ±0 pts +3 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% 24h 12h 6h Departs Lands