Flying Club Question

New member, so please be gentle with me..........
I have return flight booked in August in UC to IAD, which will take me from RED to Silver status. Can someone please advise when my status changes? Will it be after both segments have been completed or when I break the TP target.

I have return flight booked in August in UC to IAD, which will take me from RED to Silver status. Can someone please advise when my status changes? Will it be after both segments have been completed or when I break the TP target.