Logan International Airport Airport Shuttle provides free service between all terminals, the Airport station on the Blue Line and the Rental Car Center, as well as additional service to the water transportation dock located on Harborside Drive. Massport's Logan Express bus service serves the airport. The SL1 branch of the MBTA's Silver Line bus rapid transit service connects all Logan terminals with South Station, a major transportation hub in the downtown Boston financial district that serves MBTA Commuter Rail, Amtrak, Red Line subway and intercity bus. Airport station on the MBTA's Blue Line subway, despite its name, is not in the airport terminal
Duluth International Airport Duluth International Airport Duluth International Airport is a city owned, public use joint civil-military airport located five nautical miles (9 km) northwest of the central business district of Duluth, a city in Saint Louis County, Minnesota, United States. It serves the Twin Ports area, including Superior, Wisconsin. Mostly used for general aviation but also served by three airlines, it is Minnesota's third-busiest airport, behind Minneapolis–St. Paul International Airport (MSP) and Rochester International Airport. The Minnesota Air National Guard's 148th Fighter Wing, equipped with F-16C Fighting Falcons, is based at Duluth Air National Guard Base, which is located on the grounds