Distance from ROA to Columbus
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Roanoke–Blacksburg Regional Airport (ROA) and Columbus (CMH) is 390.40 km. This corresponds to an approximate flight time of 0h 57min. Similar flight routes: ROA → LCK , ROA → DAY , ROA → CVG , ROA → HTS , GSO → CMH
Bearing: 318.15° (NW)The initial bearing on the course from ROA to Columbus is 318.15° and the compass direction is NW.
Midpoint: 38.65306,-81.45929The geographic midpoint between ROA and Columbus is in 196.72 km distance between both points in a bearing of 318.15°. It is located in United States of America, West Virginia, Roane County.
Distance: 393.44 kmThe shortest distance (air line) between ROA and Columbus is 393.44 km.
Driving route: -- ( - )The shortest route between ROA and Columbus is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hROA and Columbus are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between ROA and Columbus, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.