Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 1638 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

AA 1638 · DEN → PHX

departs 6:56 PM MT · arrives 7:52 PM MT

Forecast issued Sun 7:00 PM ET · 2h before departure

AA 1638 isn’t flying DEN → PHX today

This listing came from a typical schedule. According to the FAA, AA 1638 flies these legs today:

PHX → DEN · 7:26 PM · scheduled