[mwexler]

The JFK one can be seen in the lobby of the TWA hotel (https://www.twahotel.com/photos). If you have a layover, or can come early, this whole lobby is worth a good 25 minute walkthrough.

https://www.youtube.com/watch?v=Q9DEIWOKCIA to see a walk around and build of the diorama.

[dylan604]

TWA hotel? Did I wake up in the 1960s? How is TWA hotel a thing in 2025?

[decimalenough]

The former TWA Flight Center at JFK was converted into a hotel.

https://en.wikipedia.org/wiki/TWA_Hotel