Udon Thani, Thailand’s leading international tourism earner in the Isan region, is expanding air connectivity through new charter routes from China as the province prepares to host the upcoming Udon Thani International Horticultural Expo. The Tourism Authority of Thailand’s Shanghai office has secured long-term charter flight programs from four Chinese cities, with future route development targeting Singapore.
Key Facts At A Glance
- Udon Thani has launched direct charter flights from Yiwu, Wuxi, Kunming and Guangzhou, bringing in visitor groups on a weekly basis
- Udon Thani International Airport has expanded capacity to handle the increased charter traffic
- Future route development is targeting Singapore, according to provincial tourism officials
- The province ranks first in Thailand’s Isan region for international tourism revenue, generating 933 million baht from foreign visitors
- Udon Thani has welcomed more than 1.36 million visitors year to date, generating 3.5 billion baht in total tourism revenue
- The Tourism Authority of Thailand’s Shanghai office has secured long-term flight programs to sustain continuous Chinese arrivals
- The province is home to the UNESCO-recognised Ban Chiang archaeological site, dated to more than 5,000 years ago
- The upcoming Udon Thani International Horticultural Expo is positioned as a centrepiece event to capitalise on the increased arrivals
Udon Thani, a province on a plateau roughly 187 metres above sea level in Thailand’s north-east, is emerging as the region’s leading international tourism performer as provincial and national authorities coordinate to expand air access ahead of a major upcoming event.
The province has added direct charter flights from four Chinese cities: Yiwu, Wuxi, Kunming and Guangzhou. These services are bringing in groups of visitors on a weekly basis, and Udon Thani International Airport has expanded its capacity to accommodate the additional traffic. Officials have also flagged Singapore as a target for future route development, though no launch timeline has been specified.
The Tourism Authority of Thailand’s Shanghai office has secured long-term charter flight programs intended to maintain a continuous flow of Chinese arrivals into the province. That pipeline is being timed to feed directly into the upcoming Udon Thani International Horticultural Expo, which officials are positioning as a centrepiece event for the region.
The connectivity push has coincided with record performance for the province. Udon Thani has welcomed more than 1.36 million visitors so far this year, generating 3.5 billion baht in tourism revenue. Of that, international visitors alone accounted for 933 million baht, making Udon Thani the top earner from foreign tourism among the provinces of Thailand’s Isan region.
Udon Thani’s appeal rests partly on its archaeological heritage. The province is home to Ban Chiang, a UNESCO-recognised village regarded as one of the world’s earliest Bronze Age settlements, dating back more than 5,000 years. The province’s Red Lotus Sea at Nong Han Lake, known for its seasonal pink water lily blooms, has also featured in the Tourism Authority of Thailand’s “Feel All the Feelings, Seeking Thailand’s Wonders” campaign.
Publicly available reporting on this development is limited to a single trade publication account; further detail on the Singapore route’s timeline, specific charter carriers involved, and expo attendance projections was not available at the time of writing.

