Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 3128 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 28 Tomorrow

AA 3128 · ORD → LGA

departs 10:07 AM CT · arrives 1:24 PM ET

Forecast issued Tue 7:00 AM ET · 28h before departure

Arrive at LGA more than 15 minutes late?

15% chance · ±1 pts +2 pts · 24h

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

How late will it get to LGA?

On time or early
85%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
3%
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

↑ 10am departures from ORD are often late

↑ This flight has been late 24% of the time recently

↑ AA's recent on-time record

↓ Mostly benign weather forecast at LGA

↓ Mostly benign weather forecast at ORD

Weather at each end

ORD (origin) Gusts16 kt Ceilingnone (clear) Visibility10+ mi Precipnone

LGA (destination) Gusts11 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 3128 · ORD → LGA

Odds over time

How late will it get to LGA?