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 3597 LANDED 6:47 PM PT, ~9 MIN LATE · SCHEDULED TIME UNKNOWN

MQ 3597 · PHX → RDM

took off 4:48 PM MT · landed 6:47 PM PT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 2h after departure

Odds over time

Arrive at RDM more than 15 minutes late?
31% chance · ±0 pts +4 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% 2.7d 2d 1d 12h 6h Departs Lands