Logan International Airport Logan Airport became the first in the United States with an indirect rapid transit connection, with the opening of the Airport station on the Blue Line. The March 1947 diagram shows runway 4 (future 4L) in use, with runways 9 and 33 under construction; a different runway 33 ran northwestward from the present intersection of 4R and 9, and runway 25 ran southwest from the present intersection of 4L and 33. The December 1950 diagram shows a layout similar to the current one: runway 4L, 10,000-ft 4R, 7,000-ft 9 and 7,650-ft 33. Boston became a transatlantic gateway after World War
Clark International Airport Clark International Airport Clark International Airport (, ), is an airport that is an international gateway to the Philippines within Clark Freeport Zone in Angeles City and Mabalacat City, located northwest of Manila. The airport is located in the province of Pampanga and is accessible through the Subic–Clark–Tarlac Expressway, which is connected to the North Luzon Expressway. Clark serves the general vicinity of central and northern Luzon. The name is derived from the former American Clark Air Force Base which was the largest overseas base of the United States Air Force until it was closed in 1991 and handed over