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 6180 IN THE AIR (OFF 5:47 AM ET, ETA 6:59 AM ET) · SCHEDULED TIME UNKNOWN
Today

YV 6180 · IND → IAD

took off 5:47 AM ET · expected to land 6:59 AM ET (scheduled time unknown)
Forecast issued Wed 5:00 AM ET · 1h before departure

Odds over time

Arrive at IAD more than 15 minutes late?
4% 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% 3% 6% 9% 12% 1.0d 12h 6h Now Departs Lands