Hours Of Operations Express South Dakota Yankton 57078 Express Hours of Operation and Location in Yankton, SD 57078 4.4 - 93 votes 1200 E Highway 50, Yankton, SD 57078 (605) 260-1394 Get Directions Express Hours Category: Apparel Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore YanktonView More Apparel KmartCarharttJCPenneyCatherinesRainbow Sports VansDunham's SportsAll SportsDiscovery Llc Recommend For You Catherines Vans Clarks Ace Hardware Tradehome Shoes Birkenstock Radio Shack Dunham's Sports Vera Bradley Fastenal