Gdansk to Malmo Sea Distance Calculator

Calculate the exact nautical distance from Gdansk, Poland to Malmo, Sweden. Plan your maritime journey with our professional route calculator.

Distance
300.5 nm
nautical miles
Under Sail
2.5 days
at 5 knots
Under Power
30 hours
at 10 knots
Best Time
June-August
Typical Sailing Season

Distance follows a sea-lane route. Sailing times are estimates at fixed cruising speeds and vary with vessel, weather, and currents.

Interactive Route Map

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Distance: 300.5 nautical miles
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This map shows the direct sea route from Gdansk to Malmo. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a markedly indirect coastal passage: the navigable route runs 44% longer than the 209 nm direct line, its heading turning from east-northeast to southeast. It is an international crossing between two countries.

Sea distance
300.5 nm (556.6 km)
Direct line
208.5 nm44% longer
Great-circle bearing
293° (west-northwest)
Sea area
Baltic Sea
Geographic extent
1.3° × 6.4°
Crossing
Cross-border · Same region
From
Gdansk (Poland) 54.3520, 18.6466
To
Malmo (Sweden) 55.6050, 13.0002
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn2.5 days
8 kn38 hours
10 kn30 hours
12 kn25 hours

Distance follows a sea-lane route generated from marine traffic lanes; passage times are computed at fixed cruising speeds.

Read the methodology — How we calculate sea distances

Last reviewed 2026-06-17

About Gdansk to Malmo Route

A medium ocean cross-border sea route between Gdańsk and Malmö, this passage between two major harbours in the Baltic region demands attention to limited visibility and cold-water hazards in the shoulder seasons.

The corridor between neighbouring ports of the same region joins Gdańsk, Poland to Malmö, Sweden.

Navigation Tips

  • •Plan this medium ocean cross-border leg in the Baltic region with attention to limited visibility and cold-water hazards in the shoulder seasons.
  • •Provisioning for this medium ocean passage in Baltic should account for regional supply networks.
  • •Allow time for entry formalities on this cross-border leg between neighbouring ports of the same region.
  • •Adapt safety equipment to Baltic conditions for this medium ocean crossing.
  • •For a cross-border crossing between neighbouring ports of the same region, ensure clearance papers and visas are in order before departure.

Frequently Asked Questions

How far is it from Gdansk to Malmo by sea?

This is a medium ocean sea passage of about 300.5 nautical miles between Gdansk and Malmo in Baltic.

How long does it take to sail from Gdansk to Malmo?

Average voyage time on this medium ocean between neighbouring ports of the same region leg of 300.5 nautical miles is 1.3 days – 2.5 days.

What's the best time to sail from Gdansk to Malmo?

Aim for June-August for the calmest passage in Baltic; off-peak periods bring limited visibility and cold-water hazards in the shoulder seasons.

Plan Your Perfect Maritime Journey

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