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 1595 LANDED 4:51 PM MT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN
Today

WN 1595 · LAX → DEN

took off 2:04 PM PT · landed 4:51 PM MT (scheduled time unknown)
Forecast issued Tue 8:00 PM ET · 3h after departure

Odds over time

Arrive at DEN more than 15 minutes late?
31% chance · ±1 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% 1.1d 12h 6h Departs Lands Now