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 1002 IN THE AIR (OFF 5:36 PM ET, ETA 7:52 PM ET) · SCHEDULED TIME UNKNOWN
Today

WN 1002 · BWI → MIA

took off 5:36 PM ET · expected to land 7:52 PM ET (scheduled time unknown)
Forecast issued Tue 4:00 PM ET · 2h before departure

Odds over time

Arrive at MIA more than 15 minutes late?
46% chance · ±5 pts +8 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.3d 2d 1d 12h 6h Now Departs Lands