Baltimore/Washington International Thurgood Marshall Airport (IATA: BWI, ICAO: KBWI, FAA LID: BWI) is a major international airport located in the Baltimore metropolitan area, Maryland, United States. BWI serves as a hub for Southwest Airlines and is also a focus city for American Airlines, Delta Air Lines, and United Airlines. BWI is a modern and efficient airport that offers a variety of amenities and services to its passengers.
