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.

AMERICAN · FLIGHT AA 2335 LANDED 3:57 PM ET, ~20 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

AA 2335 · JAC → JFK

took off 10:07 AM MT · landed 3:57 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 10h after departure

Odds over time

Arrive at JFK more than 15 minutes late?
34% chance · ±0 pts +12 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 21h 12h 6h Departs Lands