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.

ENDEAVOR · FLIGHT 9E 5131 LANDED 8:37 AM ET, ~12 MIN LATE · SCHEDULED TIME UNKNOWN
Today

9E 5131 · CAE → LGA

took off 7:10 AM ET · landed 8:37 AM ET (scheduled time unknown)
Forecast issued Mon 8:00 PM ET · 13h after departure

Odds over time

Arrive at LGA more than 15 minutes late?
19% 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% 1h Departs Lands