Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 2554 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Tomorrow

AA 2554 · SFO → ORD

departs 11:07 PM PT · arrives 5:20 AM CT

Forecast issued Sun 7:00 AM ET · 43h before departure

Arrive at ORD more than 15 minutes late?

15% chance · ±3 pts +2 pts · 24h

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

How late will it get to ORD?

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

↑ Later flights pick up delays from earlier in the day

↑ 11pm departures from SFO are often late

↓ Mostly benign weather forecast at SFO

↓ Mondays in October are usually quieter than average

Weather at each end

SFO (origin) Gusts13 kt Ceilingnone (clear) Visibility7 mi Precipnone

ORD (destination) Gusts9 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 2554 · SFO → ORD

Odds over time

How late will it get to ORD?