Bangkok→Na Thon (Ko Samui Island)Nonstop Flight TimeDMK–USM

Bangkok (Don Mueang International Airport) to Na Thon (Ko Samui Island) (Samui Airport).

Direct flights from DMK to USM have an estimated flight time of about 1h 13m, based on the 304-mile great-circle distance. Our current captured departure sample includes 3/day across 1 captured airline, with Bangkok appearing most often in that sample. Captured departure times run from 09:05 to 18:15 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for DMK to USM, last seen June 15, 2026. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.