Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 1731 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 14

AA 1731 · DFW → SFO

departs 1:18 PM CT · arrives 3:18 PM PT

Forecast issued Mon 9:00 AM ET · 53h before departure

Arrive at SFO more than 15 minutes late?

25% chance · ±7 pts – · 24h

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

How late will it get to SFO?

On time or early
75%
15–30 min late
7%
30 min–1 hour late
10%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%

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

What’s moving the odds

↑ 1pm departures from DFW are often late

↑ This flight has been late 27% of the time recently

↑ Arrivals into SFO at that hour are often late

↓ Wednesdays in October are usually quieter than average

↓ Mostly benign weather forecast at SFO

Weather at each end

DFW (origin) Gusts22 kt Ceiling1,100 ft Visibility10+ mi Precipnone

SFO (destination) Gusts12 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 1731 · DFW → SFO

Odds over time

How late will it get to SFO?