Bangkok to Na Thon (Ko Samui Island) (DMK–USM) — Airlines, Schedules & Connections

DMK Airport Page →
304 mi airlines 21/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 21h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
PG451
PG Bangkok
ATR
8:50 AM
+07 T2
10:25 AM
+07
1h 35m
M T W T F S S
Prices
PG453
PG Bangkok
ATR
1:10 PM
+07 T2
2:45 PM
+07
1h 35m
M T W T F S S
Prices
PG455
PG Bangkok
ATR
6:55 PM
+07 T2
8:30 PM
+07
1h 35m
M T W T F S S
Prices
PG450
PG Bangkok
ATR
6:45 AM
+07
8:20 AM
+07
1h 35m
M T W T F S S
Prices
PG452
PG Bangkok
ATR
11:00 AM
+07
12:35 PM
+07
1h 35m
M T W T F S S
Prices
PG454
PG Bangkok
ATR
4:35 PM
+07
6:10 PM
+07
1h 35m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Bangkok to Na Thon (Ko Samui Island)
1 carrier, 21 flights/week nonstop.
1 Airlines 21 Flights/wk 304 mi 1h 35m nonstop 5 1-stop hubs

DMK–USM is served by 1 airline with nonstop service. Bangkok Airways leads the route. The flight covers 304 miles in approximately 1h 35m. Beyond nonstop, 5 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop DMK–USM service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
PG Bangkok Airways 21 ATR 1h35
Aircraft on this route
ATR Aerospatiale/Alenia ATR 42-600 – PG
Alliance coverage
Unaffiliated: PG (21 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, DMK to USM direction.
Mon
3
flights
Tue
3
flights
Wed
3
flights
Thu
3
flights
Fri
3
flights
Sat
3
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
21
Outbound / wk
21
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DMK to USM.
1-STOP
One-Stop Connections
5
Hubs
~9h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
213
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Na Thon (Ko Samui Island) from Bangkok

Nearby airports with service to Samui International Airport.
Metric DMK→USM BKK→USM UTP→USM
Distance from DMK 19 mi 89 mi
Nonstop airlines 1 28 4
Weekly flights 21 2231 28
Flight time 1h 35m 1h 5m 1h 5m
Airports within 200 miles of DMK with service to Samui International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Na Thon (Ko Samui Island) is 0 hours the same as Bangkok.
DMK: +07 · USM: +07

When it's 6:00 PM in Bangkok, it's 6:00 PM in Na Thon (Ko Samui Island).
Distance & Flight Time
304 mi / 489 km
Nonstop flight time is approximately 1h 35m.

DMK–USM Quick Facts

Key statistics for the Bangkok to Na Thon (Ko Samui Island) route.
Route details
Distance304 mi / 489 km
Flight time1h 35m
Time difference0 hours
Airlines (nonstop)1
Weekly flights21 out / 21 return
1-stop connections5 hubs
Origin: DMK
IATA / ICAODMK / VTBD
TimezoneAsia/Bangkok
Passengers/yr31.0M
Elevation9 ft / 3 m
Destination: USM
IATA / ICAOUSM / VTSM
TimezoneAsia/Bangkok
Passengers/yr2.8M
Elevation64 ft / 20 m

Frequently Asked Questions

Common questions about DMK to USM flights.
Nonstop flights from Don Mueang International Airport to Samui International Airport take approximately 1h 35m. The route covers 304 miles.
1 airline operates nonstop service: Bangkok Airways.
There are approximately 21 nonstop flights per week from DMK to USM. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through KBV, HKG, SIN, HKT and CNX. These options provide additional schedule flexibility.
Yes, return flights from USM to DMK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BKK and UTP. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DMK to USM

Don Mueang International Airport (DMK) and Samui International Airport (USM) are connected by nonstop service from Bangkok Airways. With 21 weekly departures, this is a well served route.

DMK to USM Flight Duration and Schedule

Nonstop flight time from DMK to USM ranges from 1 hours 35 minutes. The route covers a distance of 304 miles (489 km). There are approximately 21 weekly flights outbound and 21 return, totaling 42 flights per week in both directions.

Connecting Options and Alternatives

5 one-stop connections are available, with the fastest taking approximately 9 hours via KBV. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bangkok (BKK) and Rayong (UTP).