Originally Posted by
ethernal
Which is also now true for a membership.. the only difference is that the membership gives you access to SkyClubs when flying on partner planes, but honestly the priority pass covers most international travel (if you're not already SkyTeam Elite+ from GM).
But as long as the flyer is GM+ on Delta wouldn't they still have access to the skyclub is flying on a skyteam partner? If someone is going to invest $450 for a Skyclub membership chances are they are already flying enough to be at least gold anyway.