Korean fried chicken chain Bonchon Chicken is coming to Seven Hills, Ohio. The restaurant in an old Pizza Hut at 7581 Broadhead Rd. (map) will be the closest Bonchon to Pittsburgh---12 miles south of Cleveland and two hours northwest of Pittsburgh---once it opens. There is a location in Philadelphia's Chinatown that opened in February 2015. Pittsburgh's Korean fried chicken place, Chick'n Bubbly, opened in Oakland in August 2014.