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.

AMERICAN · FLIGHT AA 2147 SCHEDULED · TYPICAL SCHEDULE

Sunday, November 1

AA 2147 · DFW → ONT

departs 8:11 PM CT · arrives 9:32 PM PT

Forecast issued Fri 7:00 PM ET · 51h before departure

Arrive at ONT more than 15 minutes late?

46% chance · ±4 pts – · 24h

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

How late will it get to ONT?

On time or early
54%
15–30 min late
7%
30 min–1 hour late
23%
1–2 hours late
11%
Over 2 hours late
4%
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

↑ 8pm departures from DFW are often late

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at DFW

↓ Sundays in November are usually quieter than average

Weather at each end

DFW (origin) Gusts11 kt Ceiling1,300 ft Visibility8 mi Precipnone

ONT (destination) Gusts15 kt Ceiling2,500 ft Visibility4 mi Precip0.32 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.

AA 2147 · DFW → ONT

Odds over time

How late will it get to ONT?