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 2824 LANDED 5:34 PM CT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

WN 2824 · PHX → MDW

took off 12:48 PM MT · landed 5:34 PM CT (scheduled time unknown)
Forecast issued Tue 5:00 PM ET · 1h after departure

Odds over time

Arrive at MDW more than 15 minutes late?
35% chance · ±1 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% 12h 6h Departs Now Lands