Guangzhou MR Air Base / Guanghua Airport — Xiangyang (Laohekou), China

Guanghua Airport serves the Laohekou area of Xiangyang in China's Hubei province, in the central part of the country, and has been associated with military aviation in the region. Set in the Han River country of northwestern Hubei, the area around Xiangyang is historically significant and agriculturally rich. The field has functioned in a defense capacity, with the broader Xiangyang area also served by civil aviation. As a facility tied to military use, LHK is identified chiefly in aviation databases rather than as an open passenger gateway. The code marks the airfield within those records, distinguishing the Laohekou and Xiangyang location in central China's Hubei province.