hey my name is diane
it took 66 days to sail for more than 600 miles!
About 652 miles.
No you can not sail from the Ohio River to the South Carolina coast.
2073 nautical miles
10
about 4,000 miles
vair much
362 hours
453 miles
It will take you 9 days and 4 hours to sail from Halifax to Colombo then HK, a distance of 1021 miles.
Try looking at a map and you'll see that Johannesburg is about 500 miles from the nearest coast!!
suree : i have to sail out to the coast of mexico in a few hours .