certainly - most of my european travels originate at jfk, but i'm not impressed by the twa terminal and i passionately hate dulles - part of the problem is the airport environment - a flat field that provides no context for the structure which thus stands out as a sore thumb and creates no visual interaction with it. The more architecture interacts with its environment, either natural or man-made, the more aersthetically appealing it is.
wojtek