Karachi to Yokohama shipping route.

The shipping route from Karachi, Pakistan to Yokohama, Japan covers 5,934 nautical miles port to port, via Strait of Malacca. On a globe the two ports sit 6,935 km apart, so the ship sails 1.58 times the straight line distance. On the way the vessel passes Strait of Malacca.

Shipping time depends on speed. At 14 knots, a common container ship service speed, the passage takes 17.7 days at sea. Slow steaming at 12 knots stretches it to 20.6 days, while 18 knots brings it down to 13.7. 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 Karachi and Yokohama to plan the full ocean transit time.

The next option is via Sunda Strait, 6,532 nautical miles, 597 nm longer than the main route. Carriers pick it when Sunda Strait is congested or closed.

Container freight rates on Karachi to Yokohama move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Yokohama (JPYOK) 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 Karachi in this directory, Yokohama is the 35th shortest. Closer destinations include Dalian (5,615 nm), Incheon (5,599 nm) and Busan (5,530 nm).