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 858 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5

AA 858 · STL → CLT

departs 5:10 AM CT · arrives 8:03 AM ET

Forecast issued Fri 5:00 PM ET · 61h before departure

Arrive at CLT more than 15 minutes late?

7% 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 CLT?

On time or early
92%
15–30 min late
2%
30 min–1 hour late
2%
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

↑ Cloud base down to 200 ft, visibility down to 0.5 mi, 0.3 in of rain forecast at CLT that day

↓ Early flights usually leave on time

↓ Mostly benign weather forecast at STL

Weather at each end

STL (origin) Gusts8 kt Ceilingnone (clear) Visibility10+ mi Precipnone

CLT (destination) Gusts14 kt Ceiling200 ft Visibility0.5 mi Precip0.32 in

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 858 · STL → CLT

Odds over time

How late will it get to CLT?