Qingdao to Busan — sea route & marine weather
The sea route from Qingdao (CNQIN) to Busan (KRPUS) is about 617 nm — about 3 days at 10 kn. The baseline track is drawn on the chart; Calculate replans it for your vessel and live weather.
Passage facts| Sea-route distance | 617 nm |
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| Passage time at 10 kn | about 3 days |
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| Great-circle distance | 433 nm |
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| Qingdao | 36°2.0′N 120°16.0′E |
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| Busan | 35°6.0′N 129°2.0′E |
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| Reference vessel | 4.5 m draft, 10 kn cruise |
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Marine forecast
No forecast frames are loaded right now. The live chart below shows conditions as soon as the next model run is ingested.
Frequently asked
How far is it from Qingdao to Busan by sea?
The water route is 617 nm (1,143 km), computed on WXMarine's maritime routing network. The same distance applies on the return passage from Busan to Qingdao.
How long does the passage from Qingdao to Busan take?
about 3 days at a 10 kn cruise. Scale by your own speed: at half the speed it takes about twice as long. The planner on this page recalculates for your vessel and live weather.