Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 3128SCHEDULED · TYPICAL SCHEDULE
Today
AA 3128 · MIA → LGA
departs 5:50 PM ET · arrives 8:58 PM ET
Forecast issued Fri 2:00 PM ET · 4h before departure
Odds over time
Arrive at LGA more than 15 minutes late?
60%chance · ±0 pts+10 pts · 24h
HOW SURE WE AREHigh. The odds now come mostly from live FAA and airport data.
How late will it get to LGA?
On time or early
36%
15–30 min late
10%
30 min–1 hour late
17%
1–2 hours late
18%
Over 2 hours late
8%
Cancelled
10%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.