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 4014 IN THE AIR (OFF 6:17 PM ET, ETA 6:53 PM ET) · SCHEDULED TIME UNKNOWN
Today

WN 4014 · TPA → FLL

took off 6:17 PM ET · expected to land 6:53 PM ET (scheduled time unknown)
Forecast issued Tue 4:00 PM ET · 2h before departure

Odds over time

Arrive at FLL more than 15 minutes late?
37% chance · ±1 pts −1 pt · 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% 1.1d 1d 12h 6h Now Departs