Hartsfield-Jackson Atlanta International Airport — the world’s busiest — is preparing for one of its heaviest travel periods ...

Here’s the AJC's guide to what’s under construction at the airport and what to watch for if you’re traveling this Thanksgiving holiday.

The Federal Aviation Administration said this year’s Thanksgiving travel period is expected to be the busiest in 15 years.

Airport officials expect more than 4 million passengers to travel through the world’s busiest airport between Friday, Nov. 21, and Tuesday, Dec. 2.

A record number of travelers are expected to take to the skies this Thanksgiving, with the nation’s airlines projecting more ...