The airport sits on a hilltop over 300 feet (about 100 m) above the valleys of the Elk and Kanawha Rivers, and the hill drops off sharply on all sides. Arriving passengers enjoy a view of downtown Charleston or the rolling hills north and east of the field. In March 2015 a landslide caused part of this hill to slip into the valley below. The area of the slide was part of an engineered fill of 1.5 million cubic yards of dirt, created in 2007. The slide destroyed part of the emergency overrun at the end of the runway, a few buildings, and covered a section of Keystone Drive. The runway was not affected.