Originally Posted by
chff
Traveling on AF from JFK to FRA.
I have gotten the answer already after finding the 'Air France' USA number, took 20 minutes to explain for the phone rep what the question is, the answer is 90 minutes. I was looking at a 45 connection.
JFK -> FRA is an international -> domestic connection (Germany and France are both in the Schengen area so you clear immigration in France upon arriving, and not in Germany). While immigration is typically quite a lot faster arriving into the EU than arriving into the US, even if 45 minutes had been a legal connection, it would have been a wholly unrealistic one!