Charleston to Manzanillo shipping route.

The shipping route from Charleston, United States to Manzanillo, Mexico covers 3,297 nautical miles port to port, via Panama Canal. On a globe the two ports sit 2,870 km apart, so the ship sails 2.13 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.

Shipping time depends on speed. At 14 knots, a common container ship service speed, the passage takes 9.8 days at sea. Slow steaming at 12 knots stretches it to 11.4 days, while 18 knots brings it down to 7.6. 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 Manzanillo to plan the full ocean transit time.

367 nm of the route, 11% 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 Manzanillo move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Manzanillo (MXZLO) carriers give about 7 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, Manzanillo is the 7th shortest. Closer destinations include Callao (2,994 nm), Montreal (2,046 nm) and Cartagena (1,820 nm).