Seattle to Yokohama sea distance
Seattle, United States (USSEA) to Yokohama, Japan (JPYOK) is 4,658 nautical miles (8,628 km) by sea.
Distance and sailing time
| Distance | 4,658 nm · 8,628 km |
|---|---|
| At 14 knots | 13.9 days (333 h) |
| At 18 knots | 10.8 days (259 h) |
| At 22 knots | 8.8 days (212 h) |
Time at sea only, excluding port calls, canal waiting and weather.
Passages
No named canals or straits on this route.
Emissions estimate
| Inside ECA/SECA zones | 552 km (6% of the route) |
|---|---|
| CO₂e | ≈ 3,022 t |
Rough estimate for a post-Panamax container ship, not a certified figure. ECA share uses bounding boxes.
Compute it yourself
import { seaRoute } from 'searoute-ts';
import 'searoute-ts/ports';
const route = seaRoute('USSEA', 'JPYOK', { vesselDraftMeters: 14 });
console.log(route.properties.length); // 4,658 nmnpm install searoute-ts · GitHub · npm
Related routes
Reverse direction: Yokohama to Seattle · 4,658 nm
More from Seattle
- Seattle to Busan · 5,192 nm
- Seattle to Shanghai · 5,608 nm
- Seattle to Ningbo · 5,631 nm
- Seattle to Hong Kong · 6,218 nm
- Seattle to Shenzhen Baoan · 6,247 nm
More to Yokohama
- Shanghai to Yokohama · 1,024 nm
- Singapore to Yokohama · 2,970 nm
- Los Angeles to Yokohama · 4,938 nm
- Long Beach to Yokohama · 4,938 nm
All routes for Seattle and Yokohama, or every route.