By plane
By plane
Baltimore-Washington International Airport
IATA: BWI is 25 minutes north on the B-W ParkwayWashington Reagan National Airport
IATA: DCA is 30 minutes west via the B-W Parkway but through Washington, D.C..Ground transportation is available via The Airport Shuttle (http://www.theairportshut...).
By train
By train
Metro rail trains run to the Greenbelt Station on the Green Line. MTA's MARC commuter trains between Baltimore and Washington, D.C. stop in Greenbelt on the Camden line. (http://www.mtamaryland.com/) MARC Camden line trains also stop at BWI Airport.