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 2633SCHEDULED · TYPICAL SCHEDULE
AA 2633 · DCA → ORD
departs 7:50 AM ET · arrives 9:03 AM CT
Forecast issued Mon 10:00 PM ET · 34h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
25%chance · ±2 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
74%
15–30 min late
9%
30 min–1 hour late
11%
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%.