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.

TAP AIR PORTUGAL · FLIGHT TP 248 IN THE AIR (OFF 10:54 AM PT, ETA 5:02 AM WET) · SCHEDULED TIME UNKNOWN
Today

TP 248 · LAX → LIS

took off 10:54 AM PT · expected to land 5:02 AM WET (scheduled time unknown)
Forecast issued Wed 1:00 PM ET · 1h before departure

Odds over time

Arrive at LIS more than 15 minutes late?
15% 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% 5% 10% 15% 20% 4h Now Departs Lands