Finally, a physical location of KMC - KMC is located within Hawai‘i Volcanoes National Park on the Big Island of Hawai‘i. Direct flights from the West Coast of the U.S. and Japan land at Kona International Airport. Interisland flights land at both Kona and Hilo Airports. To reach KMC from Kona takes approximately 3-1/2 hours by car; from Hilo, 45 minutes by car.