Aaro Saarinen designed the TWA Flight Center at JFK, then Idlewild, which opened in 1962. It's been vacant for a decade and parts of the original complex have been torn down. It has an historic landmark designation now. Jet Blue owns rights to it and have not, as far as I can tell, determined how to use it yet. It is dwarfed by more modern terminals including Jet Blue's brand new Terminal 5.
We are on our way to Ireland tonight.