Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 2491SCHEDULED · TYPICAL SCHEDULE
AA 2491 · MIA → ORD
departs 5:17 AM ET · arrives 7:40 AM CT
Forecast issued Sun 5:00 PM ET · 60h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
13%chance · ±1 pts−2 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to ORD?
On time or early
86%
15–30 min late
6%
30 min–1 hour late
4%
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%.