Busan to Charleston shipping route.

The shipping route from Busan, South Korea to Charleston, United States covers 9,793 nautical miles port to port, via Panama Canal. On a globe the two ports sit 11,886 km apart, so the ship sails 1.53 times the straight line distance. 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 34.0 days at 12 knots, 29.1 days at 14 knots and 22.7 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 Busan and Charleston to plan the full ocean transit time.

The next option is via Suez Canal, 13,159 nautical miles, 3,366 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 Busan to Charleston move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Charleston (USCHS) carriers give about 4 free days before demurrage and detention charges start, so plan the truck or rail pickup before the box lands.

Of the 65 port to port routes from Busan in this directory, Charleston is the 50th shortest. Closer destinations include Houston (9,737 nm), Algeciras (9,528 nm) and Valencia (9,271 nm).