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 377 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

AA 377 · BOS → PHX

departs 10:04 AM ET · arrives 12:36 PM MT

Forecast issued Wed 2:00 AM ET · 8h before departure

AA 377 isn’t flying BOS → PHX today

This listing came from a typical schedule. According to the FAA, AA 377 flies these legs today:

JFK → CLT · 3:39 PM · scheduled