Felixstowe to Karachi shipping route.

Ships leaving Felixstowe for Karachi head east and cover a sea distance of 6,132 nautical miles (11,357 km), via Suez Canal. The straight line between the ports is 6,203 km; coastlines and shipping lanes add the rest. On the way the vessel passes Strait of Gibraltar, Bab-el-Mandeb and Suez Canal, so canal transit fees and waiting time at the canal are part of every voyage.

At sea, the voyage lasts 21.3 days at 12 knots, 18.3 days at 14 knots and 14.2 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 Felixstowe and Karachi to plan the full ocean transit time.

The shortest route goes through the Red Sea. Since attacks on shipping began there in late 2023, many carriers send ships via Cape of Good Hope instead. That route is 10,915 nautical miles, 4,783 more, and adds about 14.2 days at 14 knots. Longer voyages burn more fuel and tie up more ships, which is why freight rates on Red Sea lanes jumped when the diversions started.

2,285 nm of the route, 37% of it, lies inside North Sea ECA and Mediterranean Sea 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 Felixstowe to Karachi move with fuel prices, ship capacity and the season. Compare several carriers before booking: the cheapest sailing is often the slowest one. At Karachi (PKKHI) carriers give about 5 free days before demurrage and detention charges start, so plan the truck or rail pickup before the box lands.

Of the 61 port to port routes from Felixstowe in this directory, Karachi is the 25th shortest. Closer destinations include Santos (5,425 nm), Salalah (5,274 nm) and Houston (4,991 nm).