Port-to-port sea distance

Malongo to Milford Haven distance

The sea distance from Malongo (Angola) to Milford Haven (United Kingdom) is about 4,590 nautical miles (8,500 km), on the open-sea route. At 12 knots that is about 15 days 22 hours at sea.

Distance

4,590 nm

8,500 km

Sea days @ 12 kn

15.9

15 days 22 hours

ECA miles

7 nm

0% of the route

Canals & straits

Open-sea route

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Sea days by speed

Speed	One way	Round voyage
10 knots	19.1 days	38.2 days
11 knots	17.4 days	34.8 days
12 knots	15.9 days	31.9 days
13 knots	14.7 days	29.4 days
14 knots	13.7 days	27.3 days
15 knots	12.7 days	25.5 days

Steaming time only, with no allowance for weather, canal waiting or port time. The round voyage assumes the ship ballasts back on the same route.

Routes compared

Shortest route

4,590 nm

15.9 days at 12 kn · no canals or straits · 7 nm in ECA

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Voyage estimates by ship size

About this trade

West Africa crude. Nigerian, Angolan and Congolese light sweet crude, shipped north to Europe on Suezmaxes and east to India and China on VLCCs.

Typical ship sizes: VLCC, Suezmax
Related benchmark routes: TD15 (WAF–China VLCC), TD20 (WAF–UKC Suezmax)

Questions

How far is Malongo from Milford Haven by sea?

The sea distance from Malongo to Milford Haven is about 4,590 nautical miles (8,500 km), on the open-sea route.

How long does a tanker take to sail from Malongo to Milford Haven?

About 15 days 22 hours at 12 knots, or 13.7 days at 14 knots. That is steaming time only; add time for port calls, canal transits and weather.

Which canals and straits does the Malongo–Milford Haven route pass?

None. The shortest route stays in open water without passing a major canal or strait.

How much of the voyage is inside an Emission Control Area?

About 7 nm, or 0% of the voyage, is inside an ECA, where ships must burn 0.10% sulphur fuel or use a scrubber.

Terms on this page

Distances are calculated by Vessbook on a modelled global shipping-lane network for a tanker at 12 m draft, from berth area to berth area.