Kona International Airport
Keahole at Kona International Airport is located in the lower Kalaoa CDP, and serves the western side of the Big Island, including Kailua-Kona, Holualoa, Keauhou, Captain Cook, Waikoloa, Waimea, and the Kohala Coast. The Kalaoa area is served by two major highways: the upper and lower routes of Hawaii Belt Road. The upper section is known as "Mamalahoa Highway"/Route 190, and the lower, more utilized coastal route, is known as "Queen Ka'ahumanu Highway", but it is also known by its nickname as "The Queen K"/Route 19.