Whataburger at Morton Restaurants Whataburger at Morton Visit Website 2940 W. Grand Parkway N. Katy, TX 77449 (281) 574-7207 About Map About Family-owned Whataburger has proudly served its famous burgers since 1950 and continues to deliver fresh, made-to-order meals every day with extraordinary customer service. What's Nearby? Distance: 5 10 15 20 25 50 mi.
