Distance from ROA to DLH
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Roanoke–Blacksburg Regional Airport (ROA) and Duluth International Airport (DLH) is 1,459.30 km. This corresponds to an approximate flight time of 2h 13min. Similar flight routes: ROA → HIB , ROA → MSP , ROA → RST , ROA → GRB , GSO → DLH
Bearing: 316.47° (NW)The initial bearing on the course from ROA to DLH is 316.47° and the compass direction is NW.
Midpoint: 42.24523,-85.62354The geographic midpoint between ROA and DLH is in 729.16 km distance between both points in a bearing of 316.47°. It is located in United States of America, Michigan, Kalamazoo County, Kalamazoo.
Distance: 1,458.31 kmThe shortest distance (air line) between ROA and DLH is 1,458.31 km.
Driving route: -- ( - )The shortest route between ROA and DLH is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: -1hThe time difference between ROA (America/New_York) and DLH (America/Chicago) is -1 hours. This means that it is now 08:27 (08.06.2024) in ROA and 07:27 (08.06.2024) in DLH.
How is the distance calculated?
To calculate the distance between ROA and DLH, 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.