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 1277 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

AA 1277 · BOS → LAX

departs 10:30 AM ET · arrives 1:45 PM PT

Forecast issued Wed 11:00 AM ET · 0h before departure

AA 1277 isn’t flying BOS → LAX today

This listing came from a typical schedule. According to the FAA, AA 1277 flies these legs today:

DEN → ORD · 2:38 PM · scheduled
DEN → ORD · 3:04 PM · landed
ORD → DEN · 12:19 PM · scheduled
ORD → DEN · 12:49 PM · scheduled
DEN → ORD · 2:37 PM · scheduled