Seattle-Tacoma International Airport, commonly known as Sea-Tac Airport, is the primary airport serving the Seattle metropolitan area in Washington state. The airport is located in the city of SeaTac, approximately 14 miles south of downtown Seattle. Sea-Tac Airport is the 14th busiest airport in the United States, serving over 50 million passengers each year. The airport is a hub for major airlines, including Alaska Airlines and Delta Air Lines, and offers flights to destinations around the world. In addition to its role as a transportation hub, Sea-Tac Airport is also known for its environmental sustainability efforts and its unique amenities, including an on-site hotel, an aviation museum, and a public observation deck.
