Neptune Atlas
Santos to Qingdao by sea: 11,251 nautical miles
Santos to Qingdao by sea is 11,251 nautical miles (20,837 km), with no canal on the way. The distance is the same in both directions, so this is also the distance from Qingdao to Santos. Ships on this route often carry soya beans.
| Route | Nautical miles | Days at sea at | |||
|---|---|---|---|---|---|
| 10 knots | 12 knots | 14 knots | 16 knots | ||
| Sea route | 11,251 | 46.9 | 39.1 | 33.5 | 29.3 |
Days are time under way at a steady speed. They leave out waiting, time in port and bad weather.
- Canals
- None
- Canal time
- None
- Inside emission areas
- 0 nm
- Straight line
- 9,806 nm
Emission control areas
None of this route is inside an emission control area (ECA). An ECA is a sea area where a ship must burn fuel with no more than 0.10 per cent sulphur, or clean its exhaust. Either costs more than sailing on ordinary fuel.
The two ports
- Santos, Brazil. UN/LOCODE BRSSZ, at 23.95 S, 46.33 W.
- Qingdao, China. UN/LOCODE CNTAO, at 36.07 N, 120.38 E.
A UN/LOCODE is the United Nations code for a port. The straight line above is the great circle, the shortest line over the globe, which crosses land.
How this was worked out
Computed on 13 October 2026 by the sea router behind the Neptune Atlas voyage estimator. It searches a grid of navigable water built from public sea depth data, so the track goes round headlands and through straits. No draft limit was set and no area was avoided. Distance tables differ by a few per cent, because each one picks its own point for a port and its own track through straits. Use it for planning, not in place of a chart.
Open this route in the free calculator Change the speed, set a sea margin or close a canal. No account is needed.
Related routes
Other routes at Santos
- Santos to Rotterdam5,503 nm
Other routes at Qingdao
- Vancouver to Qingdao5,128 nm
- Vitoria to Qingdao11,074 nm
- Paranagua to Qingdao11,308 nm
- Port Hedland to Qingdao3,500 nm
Guides that go with this route
- Bunkers and fuel grades: what a ship burns on a passage like this one.
- Laytime and demurrage: the time allowed in port once the ship arrives.