Ubon Ratchathani Airport is a Department of Airports facility in Mueang Ubon Ratchathani in northeastern Thailand. CAAT publishes a 3,000 m runway, 05/23, and instrument flight procedures, along with administrative and passenger-service information. The airport is useful for studying regional aerodrome design and the relationship between runway geometry, approach procedures and the surrounding city. See [CAAT aerodrome information](https://aip.caat.or.th/2026-10-01-AIRAC/html/eAIP/VT-AD-2.VTUU-en-GB.html) for published technical details.