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Port-to-port sea distance

Basrah Oil Terminal to Trieste distance

The sea distance from Basrah Oil Terminal (Iraq) to Trieste (Italy) is about 4,651 nautical miles (8,614 km), via the Strait of Hormuz, Bab-el-Mandeb and Suez Canal. At 12 knots that is about 16 days 4 hours at sea.

Distance

4,651 nm

8,614 km

Sea days @ 12 kn

16.2

16 days 4 hours

ECA miles

1,402 nm

30% of the route

Canals & straits

3

Strait of Hormuz · Bab-el-Mandeb · Suez Canal

Sea days by speed

SpeedOne wayRound voyage
10 knots19.4 days38.8 days
11 knots17.6 days35.2 days
12 knots16.2 days32.3 days
13 knots14.9 days29.8 days
14 knots13.8 days27.7 days
15 knots12.9 days25.8 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

4,651 nm

16.2 days at 12 kn · Strait of Hormuz · Bab-el-Mandeb · Suez Canal · 1,402 nm in ECA

See it on the map

Via the Cape of Good Hope (avoiding Suez and the Red Sea)

12,029 nm+7,378 nm

41.8 days at 12 kn · Strait of Hormuz · Strait of Gibraltar · 1,710 nm in ECA

See it on the map
  • A fully laden VLCC is deeper than the Suez Canal's 20.1 m draft limit, so it either goes round the Cape of Good Hope or discharges part of its cargo into the SUMED pipeline first. For a laden VLCC the Cape routing of 12,029 nm is the one to use.
  • Since early 2024 many owners have kept their ships out of the Red Sea. Routing via the Cape of Good Hope adds 7,378 nm (about 25.6 days at 12 knots).

Voyage estimates by ship size

About this trade

Arabian Gulf & Red Sea → Europe & US crude. Westbound Gulf crude into the Mediterranean, North-west Europe and the US. Routing depends on draft and on the Red Sea: fully laden VLCCs go round the Cape, Suezmaxes can transit Suez.

Typical ship sizes
VLCC, Suezmax
Related benchmark routes
TD1 (MEG–USG VLCC), TD23 (MEG–Med Suezmax)

Questions

How far is Basrah Oil Terminal from Trieste by sea?

The sea distance from Basrah Oil Terminal to Trieste is about 4,651 nautical miles (8,614 km), via the Strait of Hormuz, Bab-el-Mandeb and Suez Canal.

How long does a tanker take to sail from Basrah Oil Terminal to Trieste?

About 16 days 4 hours at 12 knots, or 13.8 days at 14 knots. That is steaming time only; add time for port calls, canal transits and weather.

Which canals and straits does the Basrah Oil Terminal–Trieste route pass?

The shortest route passes the Strait of Hormuz, Bab-el-Mandeb and Suez Canal. Alternative routings are listed above for ships that cannot or will not use them.

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

About 1,402 nm, or 30% 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.

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