Which airline created the first major frequent flyer program that revolutionized transportation loyalty programs and was later copied by competitors worldwide?

In the competitive transportation industry, strategic partnerships between transport companies and retail brands have created innovative customer loyalty programs that changed how people travel. These collaborations have not only boosted ridership but also transformed the customer experience landscape. Test your knowledge about one of the most successful transportation loyalty partnerships that revolutionized the industry.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

American Airlines (AAdvantage)
United Airlines (MileagePlus)
Delta Air Lines (SkyMiles)
British Airways (Executive Club)