Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 2131 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 6

AA 2131 · ORD → SAN

departs 9:54 AM CT · arrives 12:16 PM PT

Forecast issued Sun 12:00 PM ET · 47h before departure

Arrive at SAN more than 15 minutes late?

15% chance · ±3 pts +0 pts · 24h

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

How late will it get to SAN?

On time or early
85%
15–30 min late
7%
30 min–1 hour late
5%
1–2 hours late
1%
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

↑ This flight has been late 26% of the time recently

↑ 9am departures from ORD are often late

↑ Arrivals into SAN at that hour are often late

↓ Tuesdays in October are usually quieter than average

↓ Mostly benign weather forecast at ORD

Weather at each end

ORD (origin) Gusts20 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SAN (destination) Gusts17 kt Ceiling1,400 ft Visibility3 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 2131 · ORD → SAN

Odds over time

How late will it get to SAN?