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 1285 LANDED 9:46 PM CT, ~4 MIN LATE · SCHEDULED TIME UNKNOWN
Today

WN 1285 · LAS → BHM

took off 4:43 PM PT · landed 9:46 PM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 2h after departure

Odds over time

Arrive at BHM more than 15 minutes late?
44% chance · ±1 pts +11 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 3.0d 2d 1d 12h 6h Departs Lands