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.

PSA · FLIGHT OH 5091 LANDED 7:02 PM ET, ~8 MIN LATE · SCHEDULED TIME UNKNOWN

OH 5091 · DCA → CLE

took off 6:08 PM ET · landed 7:02 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 4h after departure

Odds over time

Arrive at CLE more than 15 minutes late?
33% chance · ±0 pts +0 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% 3.2d 2d 1d 12h 6h Departs Lands