Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 927SCHEDULED · TYPICAL SCHEDULE
AA 927 · BOS → ORD
departs 7:27 PM ET · arrives 9:06 PM CT
Forecast issued Fri 2:00 PM ET · 54h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
44%chance · ±9 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
55%
15–30 min late
24%
30 min–1 hour late
11%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.