Is Japan east coast?

Britain is further north than Japan

In part, yes, there is. The Pacific plate and North American (yes, the North American) plate converge off the east coast of Japan's northern islands. Further south, the Phillipine plate and Eurasian...

the US state of Oregon

They are the same distance, but it depends on headwinds and other contributing factors.Generally the jet stream which goes over the US from west to east makes the trip going east shorter. Of course,...