Tracked live by the FAA. The scheduled times shown are from a typical Friday because the FAA's flight plan was first seen after takeoff.

DELTA · FLIGHT DL 1663 LANDED 9:51 PM ET, ~10 MIN EARLY

Friday, October 2

DL 1663 · ATL → CHS

took off 9:12 PM ET · landed 9:51 PM ET (scheduled 8:51 PM ET → 10:07 PM ET)

Forecast issued Fri 10:00 PM ET · 1h after departure

Arrive at CHS more than 15 minutes late?

Not late chance · ±2 pts −2 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late did it get to CHS?

RESOLVED

On time or early
✓
15–30 min late
–
30 min–1 hour late
–
1–2 hours late
–
Over 2 hours late
–

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ 8pm departures from ATL are often late

↑ Later flights pick up delays from earlier in the day

↑ Arrivals into CHS at that hour are often late

↓ Cloud base down to 600 ft forecast at ATL that day

↓ ATL usually runs smoothly

Weather at each end

ATL (origin) Gusts8 kt Ceiling600 ft Visibility5 mi Precipnone

CHS (destination) Gusts8 kt Ceiling3,500 ft Visibility3 mi Precip0.01 in

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 1663 · ATL → CHS

Odds over time

How late did it get to CHS?