Schedule: the flights that flew on Tuesday, Oct 20, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 39SCHEDULED · TYPICAL SCHEDULE
Today
AA 39 · LHR → MIA
departs 12:34 PM GMT · arrives 6:06 PM ET
Forecast issued Tue 4:00 AM ET · 5h before departure
Odds over time
Arrive at MIA more than 15 minutes late?
44%chance · ±0 pts+2 pts · 24h
HOW SURE WE AREHigh. The odds now come mostly from live FAA and airport data.
How late will it get to MIA?
On time or early
55%
15–30 min late
20%
30 min–1 hour late
9%
1–2 hours late
8%
Over 2 hours late
6%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.