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.

ENVOY · FLIGHT MQ 3603 LANDED 9:25 AM CT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

MQ 3603 · DFW → XNA

took off 8:36 AM CT · landed 9:25 AM CT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 12h after departure

Odds over time

Arrive at XNA more than 15 minutes late?
12% chance · ±0 pts +3 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% 2.6d 2d 1d 12h 6h Departs Lands