Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 839 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Today

DL 839 · DFW → ATL

departs 10:06 AM CT · arrives 1:25 PM ET

Forecast issued Fri 9:00 AM ET · 2h before departure

Arrive at ATL more than 15 minutes late?

39% chance · ±0 pts +6 pts · 24h

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

How late will it get to ATL?

On time or early
58%
15–30 min late
16%
30 min–1 hour late
13%
1–2 hours late
4%
Over 2 hours late
4%
Cancelled
5%

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

What’s moving the odds

↑ Cloud base down to 900 ft, 0.5 in of rain forecast at DFW that day

↑ 10am departures from DFW are often late

↑ DFW is prone to delays

↓ Mostly benign weather forecast at ATL

↓ Early flights usually leave on time

Weather at each end

DFW (origin) Gusts16 kt Ceiling600 ft Visibility10+ mi Precip0.56 in

ATL (destination) Gusts8 kt Ceiling600 ft Visibility6 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 839 · DFW → ATL

Odds over time

How late will it get to ATL?