Distance from to

Distance between Haikou and Son Tay

Distance between Haikou and Son Tay is 516.92 km. This distance is equal to 321.2 miles, and 278.93 nautical miles.

The distance line on map shows distance from Haikou to Son Tay between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Haikou to Son Tay,
It takes 0.57 hours to arrive.

Haikou 20.030765 110.328873
Son Tay 21.1032279 105.4969964
Distance 516.92 km 321.2 miles

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