Delta Airlines DCA Terminal operates out of Terminal 2 at Ronald Reagan Washington National Airport (DCA). This modern and efficient terminal provides passengers with a smooth travel experience, featuring streamlined check-in counters, TSA security, and easy access to gates. Terminal 2 is well-equipped with various amenities including comfortable seating areas, dining options, and sho... https://airlinesairportsterminals.com/delta-airlines/dca-terminal-ronald-reagan-washington-national-airport/