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 382 LANDED 7:06 AM ET, ~6 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

B6 382 · RIC → BOS

took off 6:00 AM ET · landed 7:06 AM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 16h after departure

Odds over time

Arrive at BOS more than 15 minutes late?
11% chance · ±0 pts −5 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 5% 10% 15% 20% 3h Departs Lands