Distance from to

Distance between Hong and Tha Dok Kham

Distance between Hong and Tha Dok Kham is 631.17 km. This distance is equal to 392.19 miles, and 340.58 nautical miles.

The distance line on map shows distance from Hong to Tha Dok Kham between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Hong to Tha Dok Kham,
It takes 0.7 hours to arrive.

Hong 17.8678728 98.1028174
Tha Dok Kham 18.1310565 104.0652887
Distance 631.17 km 392.19 miles

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