Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 2279 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Tomorrow

DL 2279 · PHL → ATL

departs 2:32 PM ET · arrives 4:40 PM ET

Forecast issued Thu 1:00 AM ET · 38h before departure

Arrive at ATL more than 15 minutes late?

16% chance · ±2 pts +5 pts · 24h

HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.

How late will it get to ATL?

On time or early
83%
15–30 min late
6%
30 min–1 hour late
3%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%

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

What’s moving the odds

↑ Cloud base down to 1,200 ft forecast at PHL that day

↑ Arrivals into ATL at that hour are often late

↑ 2pm departures from PHL are often late

↓ Mostly benign weather forecast at ATL

↓ ATL usually runs smoothly

Weather at each end

PHL (origin) Gusts16 kt Ceiling4,300 ft Visibility10+ mi Precip0.04 in

ATL (destination) Gusts11 kt Ceiling6,000 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 2279 · PHL → ATL

Odds over time

How late will it get to ATL?