The airline is selling more than one million main cabin seats on domestic flights — excluding Hawaii and Alaska — for 5,000 AAdvantage miles one-way. Trans-Atlantic flights on ...

The letter urges Congress to provide the resources to overhaul the U.S.' "wildly outdated" air traffic control system.

American Airlines is one of the largest airlines in the U.S., and the company has a rich history that dates back to 1926.