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.

EVA AIR · FLIGHT BR 621 IN THE AIR (OFF 1:26 AM PT, ETA 5:55 AM CST) · SCHEDULED TIME UNKNOWN
Today

BR 621 · LAX → TPE

took off 1:26 AM PT · expected to land 5:55 AM CST (scheduled time unknown)
Forecast issued Wed 6:00 AM ET · 2h after departure

Odds over time

Arrive at TPE more than 15 minutes late?
23% chance · ±0 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% 3h Departs Lands