Distance from Dadonghai to Beihai
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between Dadonghai and Beihai is 366.83 km.
Driving route: -- ( - )The shortest route between Dadonghai and Beihai is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Flight route: 507.49 km (1h 5min)The flight distance between the nearest airports Dadonghai (SYX) and Beihai (NNG) is 507.49 km. This corresponds to an approximate flight time of 1h 5min. Similar flight routes: SYX → HAK , SYX → HAN , SYX → SYX , SYX → KWL , HAK → NNG
Bearing: 353.47° (N)The initial bearing on the course from Dadonghai to Beihai is 353.47° and the compass direction is N.
Midpoint: 19.84251,109.32147The geographic midpoint between Dadonghai and Beihai is in 183.42 km distance between both points in a bearing of 353.47°. It is located in China, Hainan (中国, 海南省).
Time difference: 0hDadonghai and Beihai are both in the same time zone Asia/Shanghai.
How is the distance calculated?
To calculate the distance between Dadonghai and Beihai, 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.