Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 955 SCHEDULED · TYPICAL SCHEDULE

Tuesday, September 29 Today

DL 955 · ATL → LAS

departs 7:54 PM ET · arrives 9:01 PM PT

Forecast issued Tue 5:00 PM ET · 3h before departure

Arrive at LAS more than 15 minutes late?

31% chance · ±5 pts +13 pts · 24h

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

How late will it get to LAS?

On time or early
68%
15–30 min late
8%
30 min–1 hour late
10%
1–2 hours late
11%
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

↑ Arrivals into LAS at that hour are often late

↑ Gusts to 27 kt forecast at LAS that day

↑ LAS is prone to delays

↓ Mostly benign weather forecast at ATL

↓ Tuesdays in September are usually quieter than average

Weather at each end

ATL (origin) Gusts9 kt Ceilingnone (clear) Visibility10+ mi Precipnone

LAS (destination) Gusts27 kt Ceiling4,700 ft Visibility7 mi Precip0.09 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 955 · ATL → LAS

Odds over time

How late will it get to LAS?