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.

ENVOY · FLIGHT MQ 4209 LANDED 3:39 PM CT, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

MQ 4209 · MIA → BNA

took off 2:50 PM ET · landed 3:39 PM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 7h after departure

Odds over time

Arrive at BNA more than 15 minutes late?
30% chance · ±0 pts −9 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 19h 12h 6h Departs Lands