VISIT US : https://www.terminalfind.com/united-airlines/united-airlines-lga-terminal-laguardia-airport/ United Airlines serves domestic routes throughout the United States and is based out of Terminal B at LaGuardia Airport (LGA) in New York City. One of the main elements of LaGuardia's recent, massive renovations is Terminal B, which has helped the airport become a more contemporary and effective space. Here is a detailed description of the United Airlines LGA Terminal at Terminal B at LGA, including its features, facilities, and services, along with helpful information for passengers using this terminal.