Many thanks finncapt and Jhieminga, but don't go out of your way, it's just curiosity. JH I was a regular visitor to your great site (and VC tenderness) long before I joined Pprune! I do still have my Passport from those times and Visas should provide some of the dates, but we also sometimes flew on Pan Am and TWA and a my BOAC Junior Jet Club book never made it back to UK it will always be a rough guess. I have a vague feeling that some or all of our VC10 flights were via JFK.
I certainly know that at least one of our TWA flights was via JFK and we were dumped on a circular sofa in the middle of the brand new TWA terminal there, and abandoned for 12 hours without any food or drink and no-one taking any notice of us; eventually NYPD was called and they located us!