Na Thon (Ko Samui Island) (USM) — 8 Flight Routes & Destinations

nonstop airlines countries
75%+ 60-74% <60% No data
Destinations from USM 8 routes
Code Dest. /wk Time OTP
DMK
PG
21
1h 30m
BKK
AF AY BA BR CI CX +22
2204
1h 12m
CNX
BR CI EY PG TG TK
42
1h 45m
HKG
AY CX HX KL PG QR +1
49
3h 25m
KBV
EY PG TG TK
49
50m
HKT
EK EY LY MH PG QR +4
413
1h
UTP
PG TG TK
21
1h 10m
SIN
AY BA EK EY KL LH +9
229
1h 55m
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Hub Brief

Plan your next trip from Na Thon (Ko Samui Island)

8 Destinations Airlines 3,028 Weekly Flights

Samui International Airport (USM) connects to 8 destinations (6 domestic, 2 international) served by 29 airlines including Bangkok, Thai and Turkish. With 3,028 weekly departures, you have plenty of options for schedule flexibility.

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On-Time Performance

On-Time Performance
How reliably do flights depart from USM?
On-time ≥75% Fair 60–74% Poor <60%
Key Metrics
USM Average
75%
National Avg
Best Route
Worst Route
Airline Rankings at USM
* Top 10 airlines by departure on-time performance at USM (rolling 7-day window, 10+ flights).

Seasonal & Recently Added Routes

Seasonal services and routes recently added to AIRO from USM.

* Showing 12 of seasonal and recently-added routes.

Former nonstop destinations from USM

Destinations that had nonstop service from USM but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.

* Showing the 30 busiest of former nonstop destinations.

Routes by Distance

Distance breakdown of all routes from USM.

Short-haul (<500 mi) 5 routes
Avg 1h 8m DMK, UTP, KBV, HKT
Medium-haul (500–1,000 mi) 2 routes
Avg 1h 50m CNX, SIN
Long-haul (1,000–2,000 mi) 1 route
Avg 3h 25m HKG
Ultra long-haul (2,000+ mi) 0 routes

Schedule Overview

Weekly flight schedule summary from USM.

Mon
8
routes
Tue
8
routes
Wed
8
routes
Thu
8
routes
Fri
8
routes
Sat
8
routes
Sun
8
routes
8
Daily routes
0
Weekday only
0
Weekend only

Samui International Airport: Quick Facts

Comprehensive reference for USM airport information.

Location
City Na Thon (Ko Samui Island), 84
Country TH
Coordinates 9.5478°N, 100.062°W
Elevation 64 ft / 20 m
Timezone Asia/Bangkok
Airport Codes
IATA USM
ICAO VTSM
Capacity & Traffic
Annual Passengers 2,781,564
Daily Flights (avg) ~433

Frequently Asked Questions

Common questions about flights from Samui International Airport.

Samui International Airport offers nonstop flights to 8 destinations, including 6 domestic and 2 international routes.

29 airlines operate scheduled service from Samui International Airport, including major carriers like Bangkok, Thai and Turkish. Use the airline filter above to see routes by specific carrier.

Yes, Samui International Airport offers 2 international routes across 1 continent.

Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.

Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.

Check the Schedule Overview section for a day-by-day breakdown of route availability from Samui International Airport.

Samui International Airport handles approximately 2,781,564 passengers annually.

Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.

Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.