Take US-75 North towards Sherman, Texas.Directions to Choctaw Casino: How to Get There? From Dallas, Texas: In this article, we will provide you with detailed directions and route options to help you reach Choctaw Casino with ease. Whether you’re a local resident or a traveler passing through, finding the best directions to Choctaw Casino is crucial to ensure a smooth and hassle-free journey. Choctaw Casino, located in Durant, Oklahoma, is a premier destination for those seeking thrilling casino action and entertainment.