Distance from birdwatchers.evolved.intercession to Haiphong
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between 16.942837,108.997772 and Haiphong is 498.00 km.
Driving route: -- ( - )The shortest route between 16.942837,108.997772 and Haiphong 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 Haiphong (HAN) is 580.49 km. This corresponds to an approximate flight time of 1h 10min. Similar flight routes: DAD → NNG , DAD → SYX , DAD → HAK , DAD → DAD , SYX → HAN
Bearing: 330.74° (NNW)The initial bearing on the course from 16.942837,108.997772 to Haiphong is 330.74° and the compass direction is NNW.
Midpoint: 18.9,107.85407The geographic midpoint between 16.942837,108.997772 and Haiphong is in 249.00 km distance between both points in a bearing of 330.74°.
Time difference: 0h16.942837,108.997772 and Haiphong 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 Haiphong, 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.