In order to capture the concept of flight, Saarinen used curves to create spaces that flowed into one another. The exterior’s concrete roof imitates a bird in flight with two massive “wings.” The interior consists of a continuous ribbon of elements, all whisking themselves in from the exterior, so that ceilings continously run into walls and those walls become floors.
“All the curves, all the spaces and elements right down to the shape of the signs, display boards, railings and check-in desks were to be of a matching nature. We wanted passengers passing through the building to experience a fully-designed environment, in which each part arises from another and everything belongs to the same formal world,” stated Eero Saarinen during construction in 1959.