SEOUL, Aug. 14 (UPI) -- North Korea's Kalma Airport completed an expansion in July to accommodate up to 12 planes, according to an analysis of recent satellite images of the reclusive country.
Curtis Melvin of the U.S.-Korea Institute at Johns Hopkins University, who used the aerial images in his analysis, told Radio Free Asia on Friday the airport in North Korea's port city of Wonsan was rebuilt to extend runways by 3,500 meters, Yonhap reported.