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 1167 LANDED 7:29 AM MT, ~13 MIN LATE · SCHEDULED TIME UNKNOWN

WN 1167 · CMH → DEN

took off 6:42 AM ET · landed 7:29 AM MT (scheduled time unknown)
Forecast issued Wed 10:00 PM ET · 15h after departure

Odds over time

Arrive at DEN more than 15 minutes late?
5% chance · ±0 pts −4 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 1.0d 12h 6h Departs Lands