Unique to InterMiles, Dynamic Tier Review or DTR is an award winning, multi-period and multi-criteria based tier review. DTR evaluates a member's tier based on the Eligible Miles earned by the member.
Many of the benefits and privileges you enjoy as an InterMiles member are dependent on your membership tier. We have four rewarding membership tiers, starting with Red, and progressing through Silver and Gold to Platinum. Every time you spend on various InterMiles platforms or fly with our Airline Partners or spend with our Program Partners, you earn InterMiles which helps you move up to the next membership tier level. Take a look at how the InterMiles DTR system works, the InterMiles accrual structure, and what you need to move up to a higher tier.