The calculated distance (air line) between Muang Phôn-Hông and Ban Houakhoua is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Ban Houakhoua is certainly longer, as only the direct route (as the crow flies) between Muang Phôn-Hông and Ban Houakhoua has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles