Chart Shows Which Points Can Transfer into Airline Miles

This handy chart from Million Mile Secrets shows which points (Membership Rewards, Starwood, Thank You, Ultimate Rewards) can transfer into which airline frequent flyer mileage plans (American, Delta, etc. etc.)

Which Points Transfer to Which Airlines? Handy Chart for Converting!

Many consider Starwood Starpoints to be the most valuable “currency” because they can be transferred into the most different airline frequent-flyer programs. Plus, for every 20,000 Starpoints you transfer, you receive an additional 5000 frequent-flyer miles.