Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
AMERICAN · FLIGHT AA 2129SCHEDULED · TYPICAL SCHEDULE
Tomorrow
AA 2129 · MIA → PHL
departs 6:45 AM ET · arrives 9:38 AM ET
Forecast issued Tue 5:00 PM ET · 14h before departure
Odds over time
Arrive at PHL more than 15 minutes late?
13%chance · ±1 pts+8 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to PHL?
On time or early
86%
15–30 min late
4%
30 min–1 hour late
2%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.