No precheck at terminal A. Precheck at B is usually super crowded. Rental car center is super far away and it takes forever to show up. Overall this is a pretty crappy airport.
Food/beverage options on Terminal C are pretty meager. You have to wander Terminals A or B for good selection. Have to pick up Starbucks before going through C security. Ugh.
Did they put the rental cat lot in DC on purpose? Leave lots of time if you need to pick up or drop off. The bus ride is 8 mins, and finding the place adds another 10.
Baltimore/Washington International Thurgood Marshall Airport is an international airport serving the Baltimore-Washington Metropolitan Area in the United States.