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.

PORTER · FLIGHT PD 2725 LANDED 3:44 PM ET, ~6 MIN LATE · SCHEDULED TIME UNKNOWN
Today

PD 2725 · YTZ → IAD

took off 2:27 PM EDT · landed 3:44 PM ET (scheduled time unknown)
Forecast issued Mon 4:00 PM ET · 2h after departure

Odds over time

Arrive at IAD more than 15 minutes late?
25% chance · ±2 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 10% 20% 30% 40% 4h Departs Lands