kongkong

Hey guys,
I live in Toronto, and I would like to fly 6 members of my family ( 4 adults, 2 kids) to visit me in Toronto from Zurich.

I am not a member of aeroplan, but I am a member of Krisflyer.
I tried calling AC and Aeroplan but they were no help, my question is

How many points do i need to fly them to Toronto from Zurich (July 16-23) on AC in premium economy class?

I have > 400,000 points to redeem and how do i go about this?

Thanks so much.