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 385 LANDED 2:36 PM CT, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

WN 385 · PHX → MKE

took off 9:50 AM MT · landed 2:36 PM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 9h after departure

Odds over time

Arrive at MKE more than 15 minutes late?
25% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 20% 40% 60% 80% 9h 6h Departs Lands