Schedule: the flights that flew on Sunday, Nov 1, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 1983 SCHEDULED · TYPICAL SCHEDULE

Sunday, November 8

AA 1983 · DFW → LAS

departs 9:15 PM CT · arrives 10:22 PM PT

Forecast issued Fri 5:00 PM ET · 53h before departure

Arrive at LAS more than 15 minutes late?

33% chance · ±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
67%
15–30 min late
7%
30 min–1 hour late
16%
1–2 hours late
8%
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

↑ AA's recent on-time record

↑ 9pm departures from DFW are often late

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at DFW

↓ Mostly benign weather forecast at LAS

Weather at each end

DFW (origin) Gusts5 kt Ceiling6,000 ft Visibility10+ mi Precipnone

LAS (destination) Gusts8 kt Ceilingnone (clear) 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.

AA 1983 · DFW → LAS

Odds over time

How late will it get to LAS?