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.

FRONTIER · FLIGHT F9 1875 LANDED 7:24 AM PT, ~3 MIN EARLY · SCHEDULED TIME UNKNOWN

F9 1875 · MCO → LAS

took off 6:12 AM ET · landed 7:24 AM PT (scheduled time unknown)
Forecast issued Wed 10:00 PM ET · 16h after departure

Odds over time

Arrive at LAS more than 15 minutes late?
16% chance · ±0 pts −2 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 2.6d 2d 1d 12h 6h Departs Lands