Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 2539SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AA 2539 · MIA → BOS
departs 8:20 PM ET · arrives 11:41 PM ET
Forecast issued Fri 7:00 PM ET · 25h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
46%chance · ±3 pts+10 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to BOS?
On time or early
54%
15–30 min late
24%
30 min–1 hour late
7%
1–2 hours late
11%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.