Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

AMERICAN · FLIGHT AA 377 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

AA 377 · BOS → PHX

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

Forecast issued Wed 3:00 PM ET · 19h before departure

AA 377 isn’t flying BOS → PHX on Thu, Oct 1

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

JFK → CLT · 3:38 PM · scheduled