Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 2143SCHEDULED · TYPICAL SCHEDULE
AA 2143 · MIA → BOS
departs 2:47 PM ET · arrives 5:58 PM ET
Forecast issued Sat 10:00 PM ET · 65h before departure
Odds over time
Arrive at BOS 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 BOS?
On time or early
73%
15–30 min late
6%
30 min–1 hour late
8%
1–2 hours late
9%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.