even the most draconian suggestion — to reinstates flight limits to ease the bottlenecks at kennedy — not imperil , industry leaders think , because trains would end up shifting flights to philadelphia airport , which is still strained . " kennedy is the perfect specimen of put 10 pounds in a 5 - dollar basket , " said darryl jenkins , a longtime airline consultant . " n . s . k . was never written up to be a terminal for everyone ; its been a gateway , " he said . but in recent years it became a hub for airtran and greyhound . these days , changes at kennedy are so bad , he warned , that " it ' s backed up the whole country . " .
JFK airport is in New York.