United States
ArgentinaCharleston to Buenos Aires shipping route.
5,871 nautical miles direct, about 17.5 days of steaming at 14 knots.
Sea Distance Between Ports: Charleston and Buenos Aires
Port to Port Distance on the map, along real shipping lanes.
CharlestonSeaBuenos AiresShipping time from Charleston to Buenos Aires
| Route | Distance | 12 kn | 14 kn | 18 kn |
|---|---|---|---|---|
| direct (shortest) | 5,871 nm | 20.4 d | 17.5 d | 13.6 d |
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About the Charleston to Buenos Aires shipping route
Ships leaving Charleston for Buenos Aires head south and cover a sea distance of 5,871 nautical miles (10,873 km), on a direct course. The straight line between the ports is 7,822 km; coastlines and shipping lanes add the rest. No canals on this leg, the extra miles come from sailing around headlands and islands.
At sea, the voyage lasts 20.4 days at 12 knots, 17.5 days at 14 knots and 13.6 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 Buenos Aires to plan the full ocean transit time.
249 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 Buenos Aires move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Buenos Aires (ARBUE) 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, Buenos Aires is the 31st shortest. Closer destinations include Vancouver (5,817 nm), Seattle (5,795 nm) and Mersin (5,615 nm).
FAQ
How many nautical miles from Charleston to Buenos Aires?
The port to port distance from Charleston to Buenos Aires is 5,871 nautical miles (10,873 km), direct.
What is the shipping time from Charleston to Buenos Aires?
About 17.5 days at 14 knots and 13.6 days at 18 knots of steaming, without port calls. Scheduled liner services add calls and transhipment.
How much of the route is in an emission control area?
249 nm sit inside ECA waters (North American ECA), where ships burn 0.1% sulphur fuel.
Is the return route the same?
The reverse route Buenos Aires to Charleston has its own page with the same distance and route.
More port to port distance
- Charleston to New York644 nm
- Charleston to Houston1,401 nm
- Charleston to
Balboa1,608 nm - Charleston to
Cartagena1,820 nm - Charleston to
Montreal2,046 nm - Charleston to
Callao2,994 nm 
Santos to Buenos Aires1,049 nm
Cape Town to Buenos Aires3,846 nm- Callao to Buenos Aires4,299 nm
- Durban to Buenos Aires4,560 nm
Lagos (Apapa) to Buenos Aires4,563 nm- Cartagena to Buenos Aires5,214 nm
How we count: sea routes follow shipping lanes and canals, time is pure steaming at 14 knots without port calls. Engine navo-distance-time 0.3.0. See all sea distance between ports or the Shipping Routes Directory.