Distance: 152.50 kmThe shortest distance (air line) between Dadonghai and Qionghai is 152.50 km.
Driving route: -- ( - )The shortest route between Dadonghai and Qionghai is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 40.75° (NE)The initial bearing on the course from Dadonghai to Qionghai is 40.75° and the compass direction is NE.
Midpoint: 18.72364,109.99007The geographic midpoint between Dadonghai and Qionghai is in 76.25 km distance between both points in a bearing of 40.75°. It is located in China, Hainan, Lingshui Li Autonomous County (中国, 海南省, 陵水黎族自治县 / Lingshui).
Time difference: 0hDadonghai and Qionghai are both in the same time zone Asia/Shanghai.