American Airlines will open two Landline bus routes from regional airports to Chicago O’Hare International Airport (ORD), ...

American Airlines is improving service between Abraham Lincoln Capital Airport in Springfield and Chicago O'Hare ...

Chicago O’Hare Airport’s was once the world’s busiest airport, ... This is what the American Airlines terminal looked like in 1970. Underwood Archives/Getty Images.

Chicago's O’Hare airport has some new gates for the first time in a quarter century. The 'L-Stinger' addition boosts capacity for American Airlines.

American, United reach agreement with City of Chicago on $8.5B O'Hare Airport overhaul American and United first announced support for the $8.5 billion renovation of O'Hare International Airport ...