Cartagena to Buenos Aires shipping route.

The shipping route from Cartagena, Colombia to Buenos Aires, Argentina covers 5,214 nautical miles port to port, on a direct course. On a globe the two ports sit 5,320 km apart, so the ship sails 1.81 times the straight line distance. No canals on this leg, the extra miles come from sailing around headlands and islands.

Shipping time depends on speed. At 14 knots, a common container ship service speed, the passage takes 15.5 days at sea. Slow steaming at 12 knots stretches it to 18.1 days, while 18 knots brings it down to 12.1. 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 Cartagena and Buenos Aires to plan the full ocean transit time.

Container freight rates on Cartagena 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 65 port to port routes from Cartagena in this directory, Buenos Aires is the 28th shortest. Closer destinations include Marsaxlokk (5,129 nm), Gothenburg (5,049 nm) and Genoa (5,004 nm).