Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 552 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Today

DL 552 · ATL → MEM

departs 4:25 PM ET · arrives 4:47 PM CT

Forecast issued Thu 3:00 PM ET · 1h before departure

Arrive at MEM more than 15 minutes late?

25% chance · ±0 pts +7 pts · 24h

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

How late will it get to MEM?

On time or early
74%
15–30 min late
13%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
<1%
Cancelled
<1%

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

What’s moving the odds

↑ 4pm departures from ATL are often late

↑ ATL is busy at that time

↑ Later flights pick up delays from earlier in the day

↓ ATL usually runs smoothly

↓ Thursdays in October are usually quieter than average

Weather at each end

ATL (origin) Gusts12 kt Ceiling200 ft Visibility0.5 mi Precipnone

MEM (destination) Gusts21 kt Ceiling3,900 ft Visibility10+ 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 552 · ATL → MEM

Odds over time

How late will it get to MEM?