American Airlines Group shares are trading higher. The company announced a $1 billion investment in the Miami International Airport to build new three-level concourse D extension.

American Airlines Group Inc. +0.33% Pre

American Airlines Group Inc.

AAL

12.17

12.35

+0.33%

+1.48% Pre
American Airlines Group shares are trading higher. The company announced a $1 billion investment in the Miami International Airport to build new three-level concourse D extension.