Airport · Na Thon (Ko Samui Island), Thailand
Samui Airport (USM)
IATA USMICAO VTSM2 airlines4 destinationsThailand
Samui Airport (USM) currently has nonstop service to 4 destinations on 2 airlines in our latest departure data. The busiest route is to Singapore (SIN), served by 2 carriers, and the largest operator here is Bangkok with nonstops to 4 destinations. 2 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from USM?
You can fly nonstop from USM to 4 destinations, including 2 international routes. Current schedules show about 25 flights per day across those routes. The busiest options start with Bangkok (BKK), Singapore (SIN), Chiang Mai (CNX).