Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
AMERICAN · FLIGHT AA 3306SCHEDULED · TYPICAL SCHEDULE
AA 3306 · PHL → MIA
departs 4:25 PM ET · arrives 7:27 PM ET
Forecast issued Thu 11:00 AM ET · 53h before departure
Odds over time
Arrive at MIA more than 15 minutes late?
20%chance · ±3 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to MIA?
On time or early
79%
15–30 min late
4%
30 min–1 hour late
9%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.