Atlanta has 3 airports and Anchorage has 2 airports.
Fulton County Airport-Brown Field (FTY)
13 km from Atlanta city center.
Hartsfield - Jackson Atlanta International Airport (ATL)
http://www.atl.com/13 km from Atlanta city center.
Dekalb-Peachtree Airport (PDK)
16 km from Atlanta city center.
Which airport in Atlanta is better?
The closest airport to Atlanta city center is Fulton County Airport-Brown Field (FTY) with 13 km distance. The quickest way to get to city center is to take a bus from Hartsfield - Jackson Atlanta International Airport (ATL), trip will take 20 min. Most airlines like with direct flights are flying to Dekalb-Peachtree Airport (PDK).
Hartsfield - Jackson Atlanta International Airport (ATL) can be considered Atlanta’s main airport. It takes about 20 min. by bus to reach the city center.