Which airline loyalty program innovation was the first to introduce the concept of 'elite status tiers' that rewarded frequent travelers with special privileges beyond just miles?

The competitive airline industry has pioneered some of the most sophisticated customer loyalty programs in transportation. These programs have evolved from simple mileage tracking to complex ecosystems of partnerships, tiered status levels, and experiential rewards. How well do you know the history of airline loyalty innovation that has influenced customer retention strategies across industries?

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American Airlines' AAdvantage Platinum status (1982)
United Airlines' Premier program (1987)
Delta's Medallion status levels (1995)
British Airways' Executive Club tiers (1991)