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.

STARLUX · FLIGHT JX 31 IN THE AIR (OFF 1:30 AM PT, ETA 4:47 AM CST) · SCHEDULED TIME UNKNOWN
Today

JX 31 · SEA → TPE

took off 1:30 AM PT · expected to land 4:47 AM CST (scheduled time unknown)
Forecast issued Mon 2:00 PM ET · 10h after departure

Odds over time

Arrive at TPE more than 15 minutes late?
23% chance · ±1 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 10% 20% 30% 40% 1h Departs Lands