The trajectory of plate motion points toward Hokkaido on the northern part distance to reach of the Japanese Island chain, 6,300 km (3,900 mi) away. A subduction zone offshore of Japan consumes the Pacific plate, which is partly melted to create the volcanoes of Japan. If the "Plate Tectonic Express" operates without change, the Big Island of Hawaii will be headed down the Japanese trench. How long will it take Hawaii to reach Japan?