Don't let an airport's size sneak up on you. Here are the airports that will take you the longest to walk across in the U.S.

Nashville International Airport (BNA) has completed the extension of its passenger terminal’s Concourse D, the first major ...

A new Washington Post article found the Salt Lake City airport among the Top 10 in the nation for accessibility through public transit, art depicting local surroundings and on-site shops.

The new concourse, with more space and vendors, will see more traffic as flights transition from the old building over the coming weeks.

The numerous gates and runways at LAX are distributed across its giant horseshoe-shaped airport that sees millions of travelers.