The airport, formerly named Shuangguisi Airport, opened as an auxiliary military airfield in 1938 during the Second Sino-Japanese War/World War II. At the time, its runway was only large enough for small biplanes. It was also where the Republic of China Air Force Polikarpov I-15 fighters of the 5th Pursuit Group were based for aerial defense of the Chengdu area against Imperial Japanese bomber raids; this following the Chinese retreat from Wuhan to Chungking (now Chongqing) as the new provisional capital in aftermath of the Battle of Wuhan against the Imperial Japanese onslaught. Civilian targets were indiscriminately bombed, and ace fighter pilot of the Chinese Air Force Major Wong Sun-shui, Captain Cen Zeliu and Lieutenant Lin Heng (younger brother of renowned architect and poet Lin Huiyin) flying in their I-15 fighter planes were all killed over Shuangliu air base as a result of battling against the most advanced fighter aircraft of the time; the Mitsubishi A6M "Zero" (Reisen) fighter, in defense of Chengdu on 14 March 1941.