Transportation
Hours:
BWI Marshall is open 24 hours a day, 365 days a year.
Driving Directions:
BWI Airport is accessible from I-95, I-97, MD-295, MD-100 and MD-170. Follow signs to BWI Thurgood Marshall Airport. Visit bwiairport.com for detailed directions.
Maryland Aviation Administration owns and operates Baltimore/Washington International Airport (BWI) and Martin State Airport. MAA also manages a statewide regional aviation assistance program.