Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 87SCHEDULED · TYPICAL SCHEDULE
AA 87 · LHR → ORD
departs 10:06 AM GMT · arrives 1:30 PM CT
Forecast issued Tue 2:00 AM ET · 52h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
20%chance · ±1 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
79%
15–30 min late
9%
30 min–1 hour late
7%
1–2 hours late
1%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.