American Airlines and Cinemark have launched a summer promotion offering Cinemark moviegoers AAdvantage miles with the purchase of Coca-Cola beverages.

The promotion offers Cinemark patrons 300 miles with the purchase of three large Coca-Cola fountain drinks at any of Cinemark’s 188 U.S. theaters. After earning 300 miles, customers are automatically entered for a chance to win one of five 50,000-mile awards. Each subsequent purchase of a large Coca-Cola fountain drink also earns an additional 100 miles.

The promotion is featured in Cinemark theaters with collateral and point-of-purchase materials, and mileage deposit codes are delivered via a peel-off label on large 44-ounce Coca-Cola cups. Customers can learn more about the promotion and deposit their mileage codes at http://www.cinemark.com/aasummermiles/default.asp.