use KLM miles on delta businesss upgrade

You can use klm mile to book award tickets and flight upgrade.

If you choose to fly with AIR FRANCE, KLM, delta airlines, Air Europa or any other SkyTeam airline, you can make your reservation online right up to the day of departure. Just check the balance of your account, consult the Miles Finder to find out how many Award Miles you’ll need for the destination of your choice, and then simply book your flight online.

Miles earned on flights with one SkyTeam partner can now be used for upgrades to Business Class on almost all SkyTeam partners’ flights. you can use klm miles to order an upgrade on Delta Air Lines and vice versa.

The benefits of flying Business Class are manifold: free extra baggage, access to all SkyTeam lounges, and priority at embarking and disembarking. These are just a few of the benefits, and on top of these you enjoy the same high quality at all SkyTeam partners.

Remember that the cost of airport and security taxes and fuel surcharges is not covered by the Award Miles amount needed for your award and that they must be paid separately. On certain routes*, Flying Blue members can pay the taxes for award tickets using their Miles.

SkyTeam is a worldwide alliance of 14 airlines including Air France, Alitalia, Delta Airlines, Korean Air and Kenya Airways. KLM too is part of this major network of almost 17,000 flights to more than 900 destinations every day.