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 1807 LANDED 7:41 AM CT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

B6 1807 · BOS → BNA

took off 6:37 AM ET · landed 7:41 AM CT (scheduled time unknown)
Forecast issued Wed 9:00 AM ET · 2h after departure

Odds over time

Arrive at BNA more than 15 minutes late?
21% chance · ±0 pts +6 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 2.7d 2d 1d 12h 6h Departs Lands