Concourses A and B of Seattle-Tacoma International Airport (SEA) are the main operating locations for Delta Airlines SEA Terminal. With contemporary conveniences and services designed specifically for Delta travelers, these concourses provide a seamless and effective travel experience. Several Delta gates are located in Concourse A, which also offers modern lounges and easy access to security checkpoints. Easy connections between domestic and international flights are made possible by Concourse B's support for Delta operations. Both concourses provide a range of dining, shopping, and seating options and are well connected. At SEA, Delta travelers benefit from efficient service and first-rate terminal amenities whether they are arriving or departing