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 1364 LANDED 3:38 PM ET, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

WN 1364 · BWI → SRQ

took off 1:34 PM ET · landed 3:38 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 8h after departure

Odds over time

Arrive at SRQ more than 15 minutes late?
35% chance · ±0 pts +16 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 2.9d 2d 1d 12h 6h Departs Lands