Delta and NWA Miles

I am flying a delta flight number to Korea on Kal. I have NWA miles. Is there a way I could use the NWA miles for an upgrade?

Jim

Hi Jim,

Currently you cannot use NWA to upgrade a Delta flight. You can use the miles for a Delta Ticket. It is my understanding that Delta and Northwest are in the process of coordinating their systems so that you can use NWA miles for Delta upgrades. So keep checking back.

Joel