Rubuta ci gaba don wannan sakin layi - Daga 1968 zuwa 1971, filin jirgin sama ya faɗaɗa da kuma sabuntawa. An sake buɗe shi a ranar 25 ga Satumba 1971 tare da titin jirgin sama na asphalt (2500 m × 45 m), babban farfajiyar (450 m × 70 m), an tsawaita hanyoyin taksi, da sabon tashar fasinja da hasumiyar sarrafawa. Bayan girgizar kasa ta 1979
, an sake sabunta filin jirgin sama. Musamman, an fadada farfajiyar (460 m × 91.5 m) kuma an fadada hanyoyin zirga-zirga, don haka filin jirgin sama zai iya ɗaukar jirgin sama mai fadi.