Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

AMERICAN · FLIGHT AA 3129 SCHEDULED · TYPICAL SCHEDULE

Tuesday, September 29 Yesterday

AA 3129 · JAC → JFK

departs 9:40 AM MT · arrives 4:15 PM ET

Forecast issued Tue 10:00 PM ET · 10h after departure

AA 3129 isn’t flying JAC → JFK on Tue, Sep 29

This listing came from a typical schedule. According to the FAA, AA 3129 flies these legs that day:

ORD → SLC · 8:30 AM · landed
ORD → SLC · 8:39 AM · scheduled