Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 1899 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 3

AA 1899 · LAX → IND

departs 10:37 AM PT · arrives 5:50 PM ET

Forecast issued Fri 1:00 AM ET · 37h before departure

Arrive at IND more than 15 minutes late?

18% chance · ±1 pts −3 pts · 24h

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

How late will it get to IND?

On time or early
81%
15–30 min late
4%
30 min–1 hour late
8%
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

↑ 10am departures from LAX are often late

↑ This flight has been late 25% of the time recently

↑ LAX is prone to delays

↓ Saturdays in October are usually quieter than average

↓ Mostly benign weather forecast at IND

Weather at each end

LAX (origin) Gusts14 kt Ceilingnone (clear) Visibility8 mi Precipnone

IND (destination) Gusts14 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 1899 · LAX → IND

Odds over time

How late will it get to IND?