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 3040SCHEDULED · TYPICAL SCHEDULE
AA 3040 · ATL → ORD
departs 7:24 AM ET · arrives 8:41 AM CT
Forecast issued Tue 2:00 AM ET · 53h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
13%chance · ±0 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
4%
30 min–1 hour late
5%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.