Schedule: the flights that flew on Sunday, Nov 8, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 1770SCHEDULED · TYPICAL SCHEDULE
AA 1770 · DFW → DCA
departs 12:04 PM CT · arrives 4:02 PM ET
Forecast issued Thu 9:00 PM ET · 64h before departure
Odds over time
Arrive at DCA more than 15 minutes late?
50%chance · ±3 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DCA?
On time or early
48%
15–30 min late
10%
30 min–1 hour late
9%
1–2 hours late
20%
Over 2 hours late
9%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.