Depending on your flight from JFK-FRA you will have B747 or A340 or A330.

On morning flight FRA-TLV B747, late night flight A340.

You get food on all flights.

C on LH is good. F on LH is very good and Y on LH is terrible. Some of the most crowded Y that I have flown. They need to give free drinks to help anestatize the passengers.

Shofar