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.

DELTA · FLIGHT DL 1592 LANDED 10:13 AM ET, ~10 MIN EARLY · SCHEDULED TIME UNKNOWN
Yesterday

DL 1592 · ATL → BWI

took off 8:56 AM ET · landed 10:13 AM ET (scheduled time unknown)
Forecast issued Sat 10:00 PM ET · 13h after departure

Odds over time

Arrive at BWI more than 15 minutes late?
20% chance · ±0 pts +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% 6h Departs Lands