The calculated distance (air line) between Ban Huai Thalaeng and Ubon Ratchathani is approximately 148 miles respectively 238 kilometers.
By car or train, the actual journey to Ubon Ratchathani is certainly longer, as only the direct route (as the crow flies) between Ban Huai Thalaeng and Ubon Ratchathani has been calculated here.
Air line (approximately)
238 kilometers
128 nautical miles