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 5497 LANDED 10:02 AM ET, ~5 MIN LATE · SCHEDULED TIME UNKNOWN
Today

9E 5497 · XNA → ATL

took off 7:45 AM CT · landed 10:02 AM ET (scheduled time unknown)
Forecast issued Mon 4:00 PM ET · 7h after departure

Odds over time

Arrive at ATL more than 15 minutes late?
28% chance · ±1 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% 1h Departs Lands