A variety of services and amenities are available at the United Airlines Terminal to make flying comfortable and convenient. The United Airlines Terminal Logan International Airport, Terminal B, serves as a major hub for United Airlines and its partner airlines. The terminal underwent a significant renovation in recent years, providing a modern and efficient space for travelers. Terminal B is divided into four levels: Level 1 for arrivals and baggage claim, Level 2 for ticketing and check-in, Level 3 for security checkpoints and departures, and Level 4 for airline lounges and amenities.