The movie was set at JFK, but it could not have happened there in real life because US airports do not have international transit areas with restaurants or shops. The area before passport control usually contains bathrooms and little else.
didn't know, thanks - haven't actually watched it.
(edit, sine HN doesn't let me reply: why would it be important to have watched it? According to Wikipedia, it is set at JFK. Watching it would not have added a new impression about that.)