Udon Thani Province

Udon Thani Province, Thailand has 2 aerodromes in Sprinkle's airport directory. Of the 2 entries listed here, 1 is classified GA — public and 1 International. Across the same set, 1 carries a four-letter ICAO location indicator and 1 has neither on file. Named examples include Udon Thani International Airport (VTUD) and Udorn Air Base.