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 21SCHEDULED · TYPICAL SCHEDULE
AA 21 · LHR → DFW
departs 11:01 AM GMT · arrives 4:00 PM CT
Forecast issued Tue 4:00 AM ET · 51h before departure
Odds over time
Arrive at DFW more than 15 minutes late?
26%chance · ±2 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DFW?
On time or early
73%
15–30 min late
12%
30 min–1 hour late
9%
1–2 hours late
<1%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.