Charleston to Tokyo shipping route.

Charleston to Tokyo is a 9,429 nautical mile shipping route via Panama Canal, heading north west from the United States to Japan. That is 17,462 km of water against 11,356 km as the crow flies. On the way the vessel passes Panama Canal, so canal transit fees and waiting time at the canal are part of every voyage.

At sea, the voyage lasts 32.7 days at 12 knots, 28.1 days at 14 knots and 21.8 days at 18 knots. Container transit time on a liner service is longer than the steaming time: ships call at other ports on the rotation, and cargo may transship at a hub. Add terminal time at Charleston and Tokyo to plan the full ocean transit time.

The next option is via Suez Canal, 13,574 nautical miles, 4,146 nm longer than the main route. Carriers pick it when Suez Canal is congested or closed.

367 nm of the route, 4% of it, lies inside North American ECA. In an emission control area ships must burn fuel with no more than 0.1% sulphur or clean the exhaust with scrubbers. That fuel costs more, and carriers add it to the ocean freight bill as a low sulphur or ECA surcharge.

Container freight rates on Charleston to Tokyo move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Tokyo (JPTYO) carriers give about 8 free days before demurrage and detention charges start, so plan the truck or rail pickup before the box lands.

Of the 64 port to port routes from Charleston in this directory, Tokyo is the 45th shortest. Closer destinations include Yokohama (9,418 nm), Colombo (9,081 nm) and Mombasa (8,656 nm).