however the most draconian proposal — to restore flight zones to easing the alleviate at chicago — may backfire , industry commentators say , because pilots would end up switching trains to newark " , whose is already tight . " kennedy is the perfect example of putting 10 pounds in a 5 - pound pack , " said darryl jenkins , a senior airline consultant . " j . s . k . was never set up to be a base for people ; its been a frontier , " he suggested . but in recent events it became a hub for jetblue and airlines . these days , delays at kennedy are so terrible , he said , that " it ' s lining up the whole country . " .
JFK airport is in New York.