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 5268 LANDED 2:13 AM ET, ~15 MIN LATE · SCHEDULED TIME UNKNOWN
Today

OH 5268 · DCA → BUF

took off 1:14 AM ET · landed 2:13 AM ET (scheduled time unknown)
Forecast issued Sat 9:00 AM ET · 8h after departure

Odds over time

Arrive at BUF more than 15 minutes late?
39% chance · ±1 pts +20 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% 4.1d 2d 1d 12h 6h Departs Lands