i think somewhere from 50 to 90 miles by plane, by a ship it is about 100 to 115 miles
North Korea covers approximately 46,541 square miles.
46540
It's about 160 miles to the border.
There are 3730 air miles between Pyongyang, North Korea and Anchorage, AK, USA.
Roughly 5,000 miles
675 miles
The flight distance is 6,721 miles.
About 4,000 miles which is the range of NK's nuclear missile.
400 miles
2700 miles
roughly 1400 miles
North Korea is approximately 6,500 miles from US mainland.