The IATA airport code for Udon Thani Airport is UTH.
The ICAO code for Udon Thani Airport is VTUD.
Udon Thani Airport (UTH) is located in Udon Thani, Thailand.
The local time zone at Udon Thani Airport (UTH) is Asia/Bangkok (GMT+7).
About 8 scheduled departures were counted at Udon Thani Airport (UTH) when flight schedules were last measured on September 4, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
Based on the current departures board at Udon Thani Airport (UTH), scheduled flights are operated by Thai AirAsia, Thai Vietjet Air, Thai Lion, Thai Airways International, and Nok Air.
The board on this page shows arrivals and departures for Udon Thani Airport (UTH). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.