Qualify Plat - will this be enough

[ludoh]

Hi.
I need another 515 SC to qualify for WP - I will fly:
SYD-SIN on QF (stopover)
SIN-LHR on QF (stopover)
LHR-AMS on BA (stopover)
AMS-HKG on CX
HKG-SYD on CX
the last 2 are on diff flight nr (of course) but not stopover.

All done in J class. I think this is at least 540 SCs but want to make sure as can change route slightly if that is better.

Thanks

 

[Princess Fiona]

580 SC using mileage monkey.
Assuming all sectors credit separately ( and should as per your stated itinerary)
Good Luck