Udon Thani International Airport, close to the city centre (within the ring road), serves a number of domestic airports: Chiang Mai International Airport; U-Tapao International Airport (Pattaya); and Bangkok (Don Mueang International Airport and Suvarnabhumi Airport) with approximately 24 daily flights to the capital.

Udon Thani Railway Station in the city centre receives four trains daily from Bangkok Railway Station (Hua Lamphong) including overnight sleepers.
Udon Thani International Airport, close to the city centre (within the ring road), serves a number of domestic airports: Chiang Mai International Airport; U-Tapao International Airport (Pattaya); and Bangkok (Don Mueang International Airport and Suvarnabhumi Airport) with approximately 24 daily flights to the capital.
Udon Thani Railway Station in the city centre receives four trains daily from Bangkok Railway Station (Hua Lamphong) including overnight sleepers.
Udon Thani