Distance between Dak Nong and Phetchabun is 845.88 km.
This distance is equal to 525.6 miles, and 456.43 nautical miles.
The distance line on map shows distance from Dak Nong to Phetchabun between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Dak Nong to Phetchabun,
It takes 0.94 hours to arrive.