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 ECUADOR · FLIGHT XL 1452 LANDED 2:00 PM ET, ~184 MIN EARLY · SCHEDULED TIME UNKNOWN
Today

XL 1452 · UIO → MIA

took off · landed 2:00 PM ET (scheduled time unknown)
Forecast issued Tue 7:00 PM ET · 6h after departure

Odds over time

Arrive at MIA more than 15 minutes late?
58% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 20% 40% 60% 80% 1h Departs Lands