Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 834 SCHEDULED · TYPICAL SCHEDULE

Sunday, November 1 Tomorrow

DL 834 · ATL → LAS

departs 10:15 PM ET · arrives 11:26 PM PT

Forecast issued Sat 1:00 AM ET · 46h before departure

Arrive at LAS more than 15 minutes late?

41% chance · ±8 pts −4 pts · 24h

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

How late will it get to LAS?

On time or early
58%
15–30 min late
19%
30 min–1 hour late
13%
1–2 hours late
7%
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

↑ LAS is prone to delays

↑ Later flights pick up delays from earlier in the day

↑ Arrivals into LAS at that hour are often late

↓ ATL usually runs smoothly

↓ Mostly benign weather forecast at ATL

Weather at each end

ATL (origin) Gusts23 kt Ceiling3,500 ft Visibility10+ mi Precip0.01 in

LAS (destination) Gusts26 kt Ceiling1,700 ft Visibility3 mi Precip0.18 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 834 · ATL → LAS

Odds over time

How late will it get to LAS?