Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station as shuttle delays are possible. Travelers should plan to arrive at the terminal 2 hours before scheduled domestic departure.
As international air service grows at BWI Marshall Airport, state-of-the-art technology helps expedite your entry, or re-entry, into the United States.
Working with U.S. Customs and Border Protection (CBP), BWI Marshall Airport offers three options for passengers to move through the immigration process as rapidly as possible. See Passport Control for more information.