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 3099 IN THE AIR (OFF 3:49 PM ET, ETA 4:25 PM ET) · SCHEDULED TIME UNKNOWN

Wednesday, September 30 Today

DL 3099 · AVL → ATL

took off 3:49 PM ET · expected to land 4:25 PM ET (scheduled time unknown)

Forecast issued Wed 2:00 PM ET · 2h before departure

Arrive at ATL more than 15 minutes late?

26% chance · ±0 pts +14 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

↑ Other factors

↑ AVL is prone to delays

↑ Arrivals into ATL at that hour are often late

↓ Cloud base down to 200 ft, visibility down to 0.5 mi forecast at ATL that day

↓ This flight has been late 15% of the time recently

Weather at each end

AVL (origin) Gusts5 kt Ceiling100 ft Visibility0.25 mi Precipnone

ATL (destination) Gusts10 kt Ceiling200 ft Visibility0.5 mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

DL 3099 · AVL → ATL

Odds over time