Distance between Twante and Ubon Ratchathani is 1008.9 km.
This distance is equal to 626.9 miles, and 544.4 nautical miles.
The distance line on map shows distance from Twante to Ubon Ratchathani between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Twante to Ubon Ratchathani,
It takes 1.12 hours to arrive.