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.

JETBLUE · FLIGHT B6 156 LANDED 5:20 PM ET, ~6 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

B6 156 · PLS → JFK

took off 2:12 PM EDT · landed 5:20 PM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 8h after departure

Odds over time

Arrive at JFK more than 15 minutes late?
24% 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% 2h Departs Lands