Qingdao to Dalian Sea Distance Calculator

Calculate the exact nautical distance from Qingdao, China to Dalian, China. Plan your maritime journey with our professional route calculator.

Distance
287.2 nm
nautical miles
Under Sail
2.4 days
at 5 knots
Under Power
29 hours
at 10 knots
Best Time
Varies by area
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: 287.2 nautical miles
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This map shows the direct sea route from Qingdao to Dalian. 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 58% longer than the 182 nm direct line, holding a steady west-southwest course. It spans two maritime regions.

Sea distance
287.2 nm (531.8 km)
Direct line
181.7 nm58% longer
Great-circle bearing
19° (north-northeast)
Geographic extent
3.0° × 2.5°
Crossing
Domestic · Cross-region
From
Qingdao (China) 36.0671, 120.3826
To
Dalian (China) 38.9167, 121.6667
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn2.4 days
8 kn36 hours
10 kn29 hours
12 kn24 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 Qingdao to Dalian Route

Linking Qingdao and Dalian, this multi-day coastal domestic crossing connecting two major commercial ports sits in the Pacific region — a passage shaped by long ocean swells and squall lines depending on latitude.

The lane links Qingdao (China) and Dalian (China), spanning two distinct maritime regions.

Navigation Tips

  • •A multi-day coastal domestic passage in the Pacific region typically requires planning for long ocean swells and squall lines depending on latitude.
  • •A multi-day coastal leg in Pacific benefits from waypoint planning and verified fuel availability.
  • •Confirm operating hours and clearance procedures for this domestic crossing spanning two distinct maritime regions, since rules vary by port.
  • •Verify that emergency equipment matches the demands of a multi-day coastal leg in Pacific.
  • •Documentation requirements differ for domestic passages spanning two distinct maritime regions; verify cruising permits in advance.

Frequently Asked Questions

How far is it from Qingdao to Dalian by sea?

Approximately 287.2 nautical miles separate Qingdao and Dalian by sea, making this a multi-day coastal leg in Pacific.

How long does it take to sail from Qingdao to Dalian?

Expect about 1.2 days – 2.4 days for a multi-day coastal run of 287.2 nautical miles spanning two distinct maritime regions.

What's the best time to sail from Qingdao to Dalian?

Conditions on this route vary by area and season, so there is no single best time that applies along its whole length. Always check current weather forecasts and sea conditions before departure.

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.

Plan another route with our Sea Distance CalculatorNavigation Guide