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Direct flights from Koh Samui to Chiang Mai

Airlines Schedules

USM - CNX route map All flights from USM to CNX non-stop. There are direct flights from Samui (USM), Thailand to Chiang Mai Intl (CNX), Thailand with Bangkok Airways. 7 weekly departures are currently scheduled on this route. Departure times range from 08:50 to 08:55 depending on the schedule period. The flight distance is 645 miles (1038 km). Flight time ranges from 1 hour and 45 minutes to 1 hour and 50 minutes.

USM
Samui
ThailandKoh Samui , Thailand
CNX
Chiang Mai Intl
ThailandChiang Mai , Thailand
USM
Samui
ThailandKoh Samui , Thailand
Chiang Mai Intl
ThailandChiang Mai , Thailand
CNX
Flight time 1h 45min to 1h 50min
Updated Jun 29, 2026
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Airlines with non-stop routes:

Bangkok Airways

Departure times vary between 08:50 and 08:55
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Koh Samui to Chiang Mai with Bangkok Airways

This is a weekly direct flight schedule for Bangkok Airways. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
PG241
08:55
08:55
08:55
08:55
08:55
08:55
08:55

The timetable & schedule information was updated at 2026-06-29

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Koh Samui to Chiang Mai scheduled departures

Select a date to see every published non-stop departure between USM and CNX.

Saturday
Sat
Jul 25
1 flights(1)
Sunday
Sun
Jul 26
1 flights(1)
Monday
Mon
Jul 27
1 flights(1)
Tuesday
Tue
Jul 28
1 flights(1)
Wednesday
Wed
Jul 29
1 flights(1)
Thursday
Thu
Jul 30
1 flights(1)
Friday
Fri
Jul 31
1 flights(1)
Time
Airline
Flight
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
08:55
Bangkok Airways Bangkok Airways
PG241
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USM-CNX flight route
Route map from Koh Samui, USM to Chiang Mai, CNX. The distance is 645 miles or 1038 km.
Koh Samui - Chiang Mai direct flight map
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USM - CNX route facts

  • Distance
    645 miles (1038 km)
  • Flight time
    1 hour and 45 minutes to 1 hour and 50 minutes
  • Airline
    Bangkok Airways Bangkok Airways
  • Cabins
    Economy Business
  • Aircraft
    Airbus A319

Route FAQ

Bangkok Airways operates non-stop flights from USM to CNX with 7 weekly departures.

Scheduled flight time from USM to CNX ranges from 1 hour and 45 minutes to 1 hour and 50 minutes. The route covers 645 miles (1038 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 08:50 to 08:55 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
Domestic flights from Koh Samui (USM)
From Koh Samui to Bangkok

BKK Suvarnabhumi Airport
From Koh Samui to Phuket

HKT Phuket International Airport
From Koh Samui to Bangkok

DMK Don Mueang International Airport
From Koh Samui to Krabi

KBV Krabi
From Koh Samui to Utapao

UTP U Taphao International
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