Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 1543SCHEDULED · TYPICAL SCHEDULE
AA 1543 · ORD → SAN
departs 4:50 PM CT · arrives 7:13 PM PT
Forecast issued Thu 5:00 AM ET · 61h before departure
Odds over time
Arrive at SAN more than 15 minutes late?
56%chance · ±5 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SAN?
On time or early
43%
15–30 min late
16%
30 min–1 hour late
23%
1–2 hours late
11%
Over 2 hours late
5%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.