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 1259 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Tomorrow

DL 1259 · TUL → ATL

departs 6:00 AM CT · arrives 9:04 AM ET

Forecast issued Thu 3:00 PM ET · 16h before departure

Arrive at ATL more than 15 minutes late?

8% chance · ±1 pts +2 pts · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to ATL?

On time or early
91%
15–30 min late
<1%
30 min–1 hour late
3%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
1%

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

What’s moving the odds

↑ Cloud base down to 700 ft, 0.3 in of rain, thunderstorms forecast at TUL that day

↓ Early flights usually leave on time

↓ 6am departures from TUL are usually not late

Weather at each end

TUL (origin) Gusts24 kt Ceiling600 ft Visibility5 mi Precip0.50 in

ATL (destination) Gusts11 kt Ceiling6,000 ft Visibility7 mi Precip0.04 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 1259 · TUL → ATL

Odds over time

How late will it get to ATL?