What is the name of the primary international airport serving Tokyo until the late 1970s, when a second airport opened?

The Tokyo International Airport, also known as Haneda Airport, is one of two primary airports serving the Greater Tokyo Area. It's the primary hub for Japan's domestic airlines as well as for international flights, and is situated in the Tokyo district of Ota, about 9 miles south of Tokyo Station.

Asked by Vasilii Kulev · Last updated 4 years ago · 120 views · SOURCE