FSX – Maryland Airport (2W5) flight2000it 11 years ago FSX – Maryland Airport (2W5). Maryland Airport (2W5) is located in Indian Head, MD, USA about 15 miles south of Washington DC. By Christopher G. Clawson. 9 MB FSX – Ghost Airports – Maryland – KBMAFSX – Carroll County Regional AirportFSX – Garret County Airport