Distance Si Chiang Mai Udon Thani
How far is it from Si Chiang Mai to Udon Thani?
The calculated distance (air line) between Si Chiang Mai and Udon Thani is approximately 40 miles respectively 64 kilometers.
By car or train, the actual journey to Udon Thani is certainly longer, as only the direct route (as the crow flies) between Si Chiang Mai and Udon Thani has been calculated here.
Air Line
Si Chiang Mai to Udon Thani
Air line (approximately)
40 miles
64 kilometers
34 nautical miles
Distance Calculator
