Originally Posted by
YVR Cockroach
My head hurts from thinking of all the possibilities and probabilities.
Let's try (for route taken)
7C SK CPH-JFK
7C- SK
incorrect, JFK
incorrect ...
this guess would have actually been for the original candidate routing, as we know that involved a 747 from Europe to JFK
so herewith some additional hints:
** FOR THE ORIGINAL CANDIDATE ROUTING **
7A, 7B -- the airline was from eastern Europe
** FOR THE AS-FLOWN ROUTING **
7A, 7B -- the two aircraft types are derivatives of the same basic model
7B, 7C -- the connecting point between these two legs was not JFK