About ten hours by flight.
The air distance in nautical miles from Boston, Massachusetts, to Hilton Head, South Carolina, is 764 nautical miles. That equals 879 miles or 1,414 kilometers.
The distance between the above places is approximately equal to 720 nautical miles. To convert miles to nautical miles, multiply the miles by 0.86. This is point to point straight distance. The actual distance will change according to the route.
The air distance from Charlotte, North Carolina, to London, England, is 4,008 miles. That equals 6,449 kilometers or 3,482 nautical miles.
The air distance from Greensboro, North Carolina, to Bristol, England, is 3,820 miles. That equals 6,147 kilometers or 3,319 nautical miles.
The distance from Charleston, South Carolina, to Key West, Florida, is 578 air miles. That equals 930 kilometers or 502 nautical miles.
From Columbia SC to Amsterdam, Netherlands: 3672 Nautical Miles 4226 Statute Miles 6801 Kilometres
The air distance from Boston, Massachusetts, to Charleston, South Carolina, is 820 miles. That equals 1,319 kilometers or 712 nautical miles.
The air distance from Myrtle Beach, South Carolina, to Cordoba, Argentina, is 4,580 miles. That equals 7,370 kilometers or 3,979 nautical miles.
The distance from Clapham Common, south London, England, to Johannesburg, South Africa, is about 5,617 air miles. That equals 9,038 kilometers or 4,880 nautical miles.
The air distance from Johannesburg, South Africa, to London, England, is 5,617 miles. That equals 9,038 kilometers or 4,880 nautical miles.
The air distance from London, England, to Seoul, South Korea, is 5,518 miles. That equals 8,880 kilometers or 4,795 nautical miles.
The distance between Clinton, North Carolina, United States and Ridgeway, South Carolina, United States, as the crow flies: 157 miles (253 km) (137 nautical miles)