Originally Posted by
OnTheSlopes
There is no difference in how you enter/what you get - except I think ATL F and JFK 4 (maybe). For a moment (and maybe still happening, I don't know), pre INTL Departures got a light "bistro" meal or something. Nothing special and I'm not even sure if that is still an ongoing thing.
They stopped offering light meals to J passengers after the food options at JFK T4, and ATL E and F were enhanced.