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.

MESA · FLIGHT YV 6259 LANDED 8:33 AM CT, ~21 MIN LATE · SCHEDULED TIME UNKNOWN
Today

YV 6259 · TYS → IAH

took off 7:42 AM ET · landed 8:33 AM CT (scheduled time unknown)
Forecast issued Wed 1:00 PM ET · 5h after departure

Odds over time

Arrive at IAH more than 15 minutes late?
14% 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% 1.1d 12h 6h Departs Lands