In November 1949 it served Alpine, Beaumont/Port Arthur, Beeville, Brownsville, Brownwood, Carrizo Springs/Crystal City, Coleman, Dallas (Love Field), Del Rio, Eagle Pass, El Paso, Fort Stockton, Fort Worth, Galveston, Harlingen, Houston (Hobby Airport), Laredo, Lufkin, Marfa, McAllen, Palestine, San Angelo, San Antonio, Uvalde, Van Horn and Victoria.