Kokkola to Oulu Sea Distance Calculator

Calculate the exact nautical distance from Kokkola, Finland to Oulu, Finland. Plan your maritime journey with our professional route calculator.

Distance
118.9 nm
nautical miles
Under Sail
24 hours
at 5 knots
Under Power
12 hours
at 10 knots
Best Time
May-September
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: 118.9 nautical miles
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This map shows the direct sea route from Kokkola to Oulu. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a moderately indirect coastal passage: the navigable route runs 27% longer than the 93 nm direct line, its heading turning from north-northwest to east-southeast.

Sea distance
118.9 nm (220.2 km)
Direct line
93.4 nm27% longer
Great-circle bearing
40° (northeast)
Geographic extent
1.3° × 2.6°
Crossing
Domestic · Same region
From
Kokkola (Finland) 63.8500, 23.0167
To
Oulu (Finland) 65.0167, 25.4000
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn24 hours
8 kn15 hours
10 kn12 hours
12 kn10 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 Kokkola to Oulu Route

The maritime route from Kokkola to Oulu is a day-passage within one country passage between two major harbours in the Northern Europe region. Mariners on this leg typically prepare for North Sea gales and short steep seas in winter.

This route runs between neighbouring ports of the same region, connecting Kokkola in Finland with Oulu in Finland.

Navigation Tips

  • •On this day-passage within one country crossing in the Northern Europe region, prepare for North Sea gales and short steep seas in winter, particularly in peak season.
  • •For a day-passage route, plan fuel and provisioning around the Northern Europe region — calculate consumption with our tool.
  • •Verify port-entry requirements at both ends of this within one country route between neighbouring ports of the same region before you depart.
  • •Check safety gear suited to Northern Europe conditions before a day-passage passage — life rafts, EPIRB, and current charts.
  • •Carry passports, vessel documents, and crew lists matched to this within one country route between neighbouring ports of the same region.

Frequently Asked Questions

How far is it from Kokkola to Oulu by sea?

The sea distance from Kokkola to Oulu is approximately 118.9 nautical miles — a day-passage passage in Northern Europe.

How long does it take to sail from Kokkola to Oulu?

A day-passage between neighbouring ports of the same region crossing of 118.9 nautical miles typically takes 12 hours – 24 hours, depending on vessel and weather.

What's the best time to sail from Kokkola to Oulu?

The best time for this route in Northern Europe is May-September, when conditions are most favourable; expect North Sea gales and short steep seas in winter outside that window.

Plan Your Perfect Maritime Journey

Use our advanced calculator above to customize your route, add waypoints, calculate fuel costs, and share your journey plan with crew members.

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