Taipei to Ningbo Sea Distance Calculator

Calculate the exact nautical distance from Taipei, Taiwan to Ningbo, China. Plan your maritime journey with our professional route calculator.

Distance
453 nm
nautical miles
Under Sail
3.8 days
at 5 knots
Under Power
45 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: 453 nautical miles
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This map shows the direct sea route from Taipei to Ningbo. 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 59% longer than the 285 nm direct line, its heading turning from north to west-southwest. It is an international crossing between two countries.

Sea distance
453 nm (839 km)
Direct line
284.8 nm59% longer
Great-circle bearing
358° (north)
Sea area
Pacific Ocean
Geographic extent
4.8° × 2.7°
Crossing
Cross-border · Same region
From
Taipei (Taiwan) 25.1276, 121.7392
To
Ningbo (China) 29.8683, 121.5440
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn3.8 days
8 kn2.4 days
10 kn45 hours
12 kn38 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 Taipei to Ningbo Route

The maritime route from Keelung to Ningbo is a overnight offshore international passage connecting two major commercial ports in the Pacific region. Mariners on this leg typically prepare for the western Pacific typhoon season July through October.

This route runs within the same maritime region, connecting Keelung in Taiwan with Ningbo in China.

Navigation Tips

  • •On this overnight offshore international crossing in the Pacific region, prepare for the western Pacific typhoon season July through October, particularly in peak season.
  • •For a overnight offshore route, plan fuel and provisioning around the Pacific region — calculate consumption with our tool.
  • •Verify port-entry requirements at both ends of this international route within the same maritime region before you depart.
  • •Check safety gear suited to Pacific conditions before a overnight offshore passage — life rafts, EPIRB, and current charts.
  • •Carry passports, vessel documents, and crew lists matched to this international route within the same maritime region.

Frequently Asked Questions

How far is it from Taipei to Ningbo by sea?

The sea distance from Taipei to Ningbo is approximately 453 nautical miles — a overnight offshore passage in Pacific.

How long does it take to sail from Taipei to Ningbo?

A overnight offshore within the same maritime region crossing of 453 nautical miles typically takes 1.9 days – 3.8 days, depending on vessel and weather.

What's the best time to sail from Taipei to Ningbo?

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