UAL miles on Turkish Air
 

I'm booked in economy class on Turkish Air using UAL miles. Is it possible to upgrade? And if so - whom do I call...United or Turkish? Thanks!

Asd you used UA miles, you would call UA. And you would pay the difference between the coach and business awards, subject to availability.

Forgot to note the link provided above does not apply to you.

Thank you both! I appreciate the help.