Chiang MaiNa Thon (Ko Samui Island)Direct FlightsCNX–USM
Chiang Mai (Chiang Mai Airport) to Na Thon (Ko Samui Island) (Samui Airport).
Flight time from CNX to USM is estimated at about 1h 54m, based on the 641-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Bangkok appearing most often in that sample. Captured departure times run from 11:35 to 11:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 54m Estimated from great-circle distance — no tracked flights yet. | 641 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for CNX to USM
Our current provider sample includes 1/day from CNX to USM across 1 captured airline.
- First departure
- 11:35
- Last departure
- 11:35
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Bangkok | 1/day | Airbus A320 family | 11:35 |
Aircraft on this route
Flying the other way?
USM to CNX flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CNX to USM, last seen June 15, 2026. Frequency uses 7 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.
Route FAQ
How long is the flight from CNX to USM?
The CNX to USM flight time is estimated at about 1h 54m from great-circle distance until enough tracked flights are available.
How far is CNX from USM?
CNX to USM is about 641 miles by air.
Which airlines fly from CNX to USM?
Our current provider sample for CNX to USM includes Bangkok. Confirm live timetables before booking.
What aircraft fly from CNX to USM?
Aircraft captured in our current provider sample for CNX to USM include Airbus A320 family.