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 1639 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

AA 1639 · ORD → BZN

departs 1:49 PM CT · arrives 4:13 PM MT

Forecast issued Sun 3:00 PM ET · 0h before departure

AA 1639 isn’t flying ORD → BZN today

This listing came from a typical schedule. According to the FAA, AA 1639 flies these legs today:

MCO → CLT · 3:56 PM · scheduled
MCO → CLT · 3:56 PM · landed
MCO → CLT · 3:56 PM · in the air