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 1709 LANDED 10:28 AM ET, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

DL 1709 · CLT → ATL

took off 9:48 AM ET · landed 10:28 AM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 12h after departure

Odds over time

Arrive at ATL more than 15 minutes late?
10% chance · ±0 pts +1 pt · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 3% 6% 9% 12% 7h 6h Departs Lands