Schedule: the flights that flew on Tuesday, Nov 3, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 457SCHEDULED · TYPICAL SCHEDULE
AA 457 · DCA → ORD
departs 12:48 PM ET · arrives 1:54 PM CT
Forecast issued Sat 4:00 PM ET · 69h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
16%chance · ±2 pts−14 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
84%
15–30 min late
7%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.