Guangzhou to Xiamen Sea Distance Calculator

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

Distance
409 nm
nautical miles
Under Sail
3.4 days
at 5 knots
Under Power
41 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: 409 nautical miles
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This map shows the direct sea route from Guangzhou to Xiamen. 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 48% longer than the 277 nm direct line, its heading turning from southeast to north-northwest.

Sea distance
409 nm (757.5 km)
Direct line
277.2 nm48% longer
Great-circle bearing
72° (east-northeast)
Sea area
Pacific Ocean
Geographic extent
2.8° × 5.1°
Crossing
Domestic · Same region
From
Guangzhou (China) 23.1291, 113.2644
To
Xiamen (China) 24.4798, 118.0894
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn3.4 days
8 kn2.1 days
10 kn41 hours
12 kn34 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 Guangzhou to Xiamen Route

A medium ocean within one country sea route between Guangzhou and Xiamen, this passage between two major harbours in the Pacific region demands attention to eastern Pacific hurricane activity May through October in tropical latitudes.

The corridor between neighbouring ports of the same region joins Guangzhou, China to Xiamen, China.

Navigation Tips

  • •Plan this medium ocean within one country leg in the Pacific region with attention to eastern Pacific hurricane activity May through October in tropical latitudes.
  • •Provisioning for this medium ocean passage in Pacific should account for regional supply networks.
  • •Allow time for entry formalities on this within one country leg between neighbouring ports of the same region.
  • •Adapt safety equipment to Pacific conditions for this medium ocean crossing.
  • •For a within one country 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 Guangzhou to Xiamen by sea?

This is a medium ocean sea passage of about 409 nautical miles between Guangzhou and Xiamen in Pacific.

How long does it take to sail from Guangzhou to Xiamen?

Average voyage time on this medium ocean between neighbouring ports of the same region leg of 409 nautical miles is 1.7 days – 3.4 days.

What's the best time to sail from Guangzhou to Xiamen?

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