Schedule: the flights that flew on Tuesday, Nov 10, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 78SCHEDULED · TYPICAL SCHEDULE
AA 78 · DFW → LHR
departs 9:06 PM CT · arrives 12:20 PM GMT
Forecast issued Sun 4:00 AM ET · 66h before departure
Odds over time
Arrive at LHR more than 15 minutes late?
20%chance · ±1 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to LHR?
On time or early
78%
15–30 min late
7%
30 min–1 hour late
9%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.