Originally Posted by
hairpeace
Hm, I calculated and got 2600 instead.
Milage Monkey indicates SYD-JFK may not have First class cabin; I know for a fact that QF107 (indeed AA7365) indeed does.
There's your 120 SC's.
Note that the routing I provided is not optimised and it should be possible to squeeze a few more Miles/SC's/Qpoints out of it.