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 1300 LANDED 11:25 PM ET, ~11 MIN LATE · SCHEDULED TIME UNKNOWN

B6 1300 · LAX → FLL

took off 3:36 PM PT · landed 11:25 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 3h after departure

Odds over time

Arrive at FLL more than 15 minutes late?
35% chance · ±0 pts +2 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% 1.1d 1d 12h 6h Departs Lands