Tianjin to Qingdao Gang Sea Distance Calculator

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

Distance
459.3 nm
nautical miles
Under Sail
3.8 days
at 5 knots
Under Power
46 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: 459.3 nautical miles
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This map shows the direct sea route from Tianjin to Qingdao Gang. 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 93% longer than the 238 nm direct line, its heading turning from east-southeast to west-northwest. It spans two maritime regions.

Sea distance
459.3 nm (850.7 km)
Direct line
237.6 nm93% longer
Great-circle bearing
141° (southeast)
Geographic extent
3.2° × 5.6°
Crossing
Domestic · Cross-region
From
Tianjin (China) 39.1422, 117.1767
To
Qingdao Gang (China) 36.0333, 120.2667
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn3.8 days
8 kn2.4 days
10 kn46 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 Tianjin to Qingdao Gang Route

A medium ocean within one country sea route between Tianjin and Qingdao Gang, 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 crossing between different maritime regions joins Tianjin, China to Qingdao Gang, 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 crossing between different maritime regions.
  • •Adapt safety equipment to Pacific conditions for this medium ocean crossing.
  • •For a within one country crossing crossing between different maritime regions, ensure clearance papers and visas are in order before departure.

Frequently Asked Questions

How far is it from Tianjin to Qingdao Gang by sea?

This is a medium ocean sea passage of about 459.3 nautical miles between Tianjin and Qingdao Gang in Pacific.

How long does it take to sail from Tianjin to Qingdao Gang?

Average voyage time on this medium ocean crossing between different maritime regions leg of 459.3 nautical miles is 1.9 days – 3.8 days.

What's the best time to sail from Tianjin to Qingdao Gang?

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.

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