Harrison County offers convenient access to the area’s international airport, as well as other nearby air transportation facilities.
- Gulfport-Biloxi International Airport KGPT - www.flygpt.com
- Located at the center of Harrison County, providing commercial airline service and a 40,000 square foot air cargo facility, allowing for the import, export and storage of dry and perishable goods.
- Lies within Foreign Trade Zone #92 and is just north of the Mississippi State Port at Gulfport
- Keesler Air Force Base KBIX – Military Airport in Biloxi, MS
- Stennis International Airport KHSA – to the west, in Hancock County
- Diamondhead Airport – private ownership, open to public to the west, in Hancock County
- Trent Lott International Airport KPQL – to the east in Jackson County
- Ocean Springs Airport – private ownership, open to public, to the east in Jackson County
- Poplarville-Picayune Municipal Airport KMJD – private ownership, open to public, to the North West in Pearl River County
- Griffin Memorial Airport – public ownership, open to public, to the North in Stone County
