I'm flying one way business class from JFK to DXB to MAA in early October. I'm thrilled to take the A380, but looking for counsel on what miles program to use.

I have 0 Skywards and don't know when I'll fly Emirates again. I'm a Delta Platinum, but there is no way to get to Chennai from outside India on a Skyteam Ccrrier.

Since you all know the program, I thought you might have some recommendations. Should I earn Skywards or one of the partner airlines?