Ko Samui to Bangkok (USM-DMK): nonstop flights and who flies them

Bangkok Airways flies nonstop between Ko Samui (USM) and Bangkok (DMK), roughly 21 times a week. In the timetable below it flies as PG 450, PG 452, and PG 454, scheduled at 1h 30m to 1h 35m for the 304 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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21
Flights a week, 4-week average
1h 30m to 1h 35m
Scheduled flight time
304 mi
Nonstop distance
Free
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Ko Samui to Bangkok flight schedule

Scheduled nonstop departures for USM to DMK starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Ko Samui (USM) to Bangkok (DMK)
Date Flight Airline Departs USM Arrives DMK Duration Aircraft
PG 450Bangkok Airways06:5508:251h 30mATR
PG 452Bangkok Airways11:1512:451h 30mATR
PG 454Bangkok Airways15:5517:251h 30mATR
PG 450Bangkok Airways06:5508:251h 30mATR
PG 452Bangkok Airways11:1512:451h 30mATR
PG 454Bangkok Airways15:5517:251h 30mATR
PG 450Bangkok Airways06:4508:201h 35mATR
PG 452Bangkok Airways11:0012:351h 35mATR
PG 454Bangkok Airways16:3518:101h 35mATR
PG 450Bangkok Airways06:4508:201h 35mATR
PG 452Bangkok Airways11:0012:351h 35mATR
PG 454Bangkok Airways16:3518:101h 35mATR
PG 450Bangkok Airways06:4508:201h 35mATR
PG 452Bangkok Airways11:0012:351h 35mATR
PG 454Bangkok Airways16:3518:101h 35mATR
PG 450Bangkok Airways06:4508:201h 35mATR
PG 452Bangkok Airways11:0012:351h 35mATR
PG 454Bangkok Airways16:3518:101h 35mATR
PG 450Bangkok Airways06:4508:201h 35mATR
PG 452Bangkok Airways11:0012:351h 35mATR
PG 454Bangkok Airways16:3518:101h 35mATR

Showing all 21 scheduled USM to DMK departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every USM to DMK date on the interactive map

Aircraft on the Ko Samui to Bangkok nonstop

Bangkok Airways flies the ATR turboprop on every departure in the schedule table on this page.

The full USM to DMK nonstop schedule

This page carries the full USM to DMK nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each USM to DMK nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See USM to DMK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ko Samui to Bangkok nonstop

Carriers operating USM to DMK nonstop in the current schedule.

See USM to DMK on the interactive map →

Frequently asked questions about USM to DMK

How long is the flight from Ko Samui (USM) to Bangkok (DMK)?
Scheduled flight times from Ko Samui (USM) to Bangkok (DMK) run from 1h 30m to 1h 35m across the departures in the schedule table on this page. The nonstop covers about 304 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from USM to DMK?
Bangkok Airways is currently the only airline flying USM to DMK nonstop. 2LNR doesn't show award or upgrade space for it on USM to DMK, so this page carries the schedule rather than a space claim.
How many flights a week are there from USM to DMK?
About 21 nonstop flights a week run between Ko Samui (USM) and Bangkok (DMK) in the current schedule, operated by Bangkok Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from USM to DMK depart?
Scheduled USM to DMK nonstops in the next 7 days with service leave between 06:45 and 16:35, local time at Ko Samui. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate USM to DMK nonstop?
In the schedule table on this page, USM to DMK nonstops fly as PG 450, PG 452, and PG 454 on Bangkok Airways. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on USM to DMK?
Not on this route: 2LNR doesn't show award or upgrade space for Bangkok Airways on USM to DMK. The page carries the full USM to DMK nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full USM to DMK nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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