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.

LATAM PERU · FLIGHT LP 2991 IN THE AIR (OFF 6:01 PM ET, ETA 10:16 PM -05) · SCHEDULED TIME UNKNOWN
Today

LP 2991 · MIA → LIM

took off 6:01 PM ET · expected to land 10:16 PM -05 (scheduled time unknown)
Forecast issued Tue 7:00 PM ET · 1h after departure

Odds over time

Arrive at LIM more than 15 minutes late?
46% chance · ±2 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 15% 30% 45% 60% 2h Departs Lands