Distance from birdwatchers.evolved.intercession to Hạ-Long
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between 16.942837,108.997772 and Hạ-Long is 489.41 km.
Driving route: -- ( - )The shortest route between 16.942837,108.997772 and Hạ-Long is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Flight route: 580.49 km (1h 10min)The flight distance between the nearest airports 16.942837,108.997772 (DAD) and Hạ-Long (HAN) is 580.49 km. This corresponds to an approximate flight time of 1h 10min. Similar flight routes: DAD → NNG , DAD → HAK , DAD → SYX , DAD → DAD , SYX → HAN
Bearing: 335.58° (NNW)The initial bearing on the course from 16.942837,108.997772 to Hạ-Long is 335.58° and the compass direction is NNW.
Midpoint: 18.94912,108.04712The geographic midpoint between 16.942837,108.997772 and Hạ-Long is in 244.71 km distance between both points in a bearing of 335.58°.
Time difference: 0h16.942837,108.997772 and Hạ-Long are both in the same time zone Etc/GMT-7.
How is the distance calculated?
To calculate the distance between 16.942837,108.997772 and Hạ-Long, 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.