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.

SOUTHWEST · FLIGHT WN 301 LANDED 12:40 PM CT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

WN 301 · DAL → BNA

took off 11:19 AM CT · landed 12:40 PM CT (scheduled time unknown)
Forecast issued Wed 3:00 PM ET · 3h after departure

Odds over time

Arrive at BNA more than 15 minutes late?
28% chance · ±0 pts +12 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% 1.1d 12h 6h Departs Lands Now