Qingdao to Tianjin Xin Gang Sea Distance Calculator

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

Distance
435.3 nm
nautical miles
Under Sail
3.6 days
at 5 knots
Under Power
44 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: 435.3 nautical miles
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This map shows the direct sea route from Qingdao to Tianjin Xin 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 105% longer than the 212 nm direct line, its heading turning from west-southwest to north. It spans two maritime regions.

Sea distance
435.3 nm (806.1 km)
Direct line
212.2 nm105% longer
Great-circle bearing
326° (northwest)
Geographic extent
3.1° × 4.9°
Crossing
Domestic · Cross-region
From
Qingdao (China) 36.0671, 120.3826
To
Tianjin Xin Gang (China) 38.9667, 117.8333
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn3.6 days
8 kn2.3 days
10 kn44 hours
12 kn36 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 Tianjin Xin Gang Route

The maritime route from Qingdao to Tianjin Xin Gang is a overnight offshore domestic 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 spanning two distinct maritime regions, connecting Qingdao in China with Tianjin Xin Gang in China.

Navigation Tips

  • •On this overnight offshore domestic 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 domestic route spanning two distinct maritime regions 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 domestic route spanning two distinct maritime regions.

Frequently Asked Questions

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

The sea distance from Qingdao to Tianjin Xin Gang is approximately 435.3 nautical miles — a overnight offshore passage in Pacific.

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

A overnight offshore spanning two distinct maritime regions crossing of 435.3 nautical miles typically takes 1.8 days – 3.6 days, depending on vessel and weather.

What's the best time to sail from Qingdao to Tianjin Xin 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.

Plan another route with our Sea Distance CalculatorNavigation Guide