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.

ENDEAVOR · FLIGHT 9E 5316 LANDED 11:03 AM ET, ~7 MIN LATE · SCHEDULED TIME UNKNOWN

9E 5316 · JFK → RIC

took off 10:09 AM ET · landed 11:03 AM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 12h after departure

Odds over time

Arrive at RIC more than 15 minutes late?
20% chance · ±0 pts +6 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% 7h 6h Departs Lands