Established in 1987 in cooperation with now defunct Eastern Airlines, OnePass was the frequent flyer program for Continental Airlines, the Trump Shuttle, Copa Airlines and Copa Airlines Colombia. OnePass offered regular travelers the privilege to obtain free tickets, First Class upgrades on flights, discounted membership for its airport lounge (President's Club), and other types of rewards. Customers accumulated miles from flight segments they fly or through Continental Airlines partners. OnePass elite tiers were Silver, Gold, and Platinum Elite which have benefits such as free upgrades, mileage bonus, priority check-in, priority boarding, and much more. Continental previously had a frequent flyer program prior to OnePass called TravelBank, which was started not long after American Airlines started its frequent flyer program in 1981 and when most large United States airlines followed, but this was merged with Eastern Airlines' frequent flyer program in 1987 to form OnePass. The name "OnePass" refers to the ability to accumulate miles on two major airlines, namely Continental and Eastern, in one frequent flyer program.