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

Bangkok Airways flies nonstop between Bangkok (BKK) and Ko Samui (USM), roughly 156 times a week. With Bangkok Airways running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. Bangkok Airways fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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156
Nonstop flights a week
289 mi
Nonstop distance
Free
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Bangkok to Ko Samui flight schedule

Scheduled nonstop departures for BKK to USM, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bangkok (BKK) to Ko Samui (USM)
Date Flight Airline Departs BKK Arrives USM Duration Aircraft
PG 101Bangkok Airways06:0507:101h 5m319
PG 107Bangkok Airways07:1008:151h 5m319
PG 121Bangkok Airways07:3008:351h 5m319
PG 123Bangkok Airways08:1009:201h 10m319
PG 115Bangkok Airways09:1510:451h 30mATR
PG 129Bangkok Airways09:5511:051h 10m319
PG 125Bangkok Airways10:0511:151h 10m319
PG 127Bangkok Airways10:1011:401h 30mATR
PG 133Bangkok Airways11:4012:451h 5m319
PG 135Bangkok Airways12:4013:451h 5m319
PG 145Bangkok Airways13:4014:451h 5m319
PG 149Bangkok Airways13:5515:251h 30mATR
PG 147Bangkok Airways14:0515:101h 5m319
PG 151Bangkok Airways14:4015:451h 5m319
PG 157Bangkok Airways15:0016:301h 30mATR
PG 165Bangkok Airways15:3016:351h 5m319
PG 167Bangkok Airways16:0017:051h 5m319
PG 169Bangkok Airways16:4017:451h 5m319
PG 181Bangkok Airways17:2518:301h 5m319
PG 185Bangkok Airways19:2020:501h 30mATR
PG 183Bangkok Airways19:2520:301h 5m319
PG 193Bangkok Airways20:0521:351h 30mATR
PG 101Bangkok Airways06:0507:101h 5m319
PG 107Bangkok Airways07:1008:151h 5m319
PG 121Bangkok Airways07:3008:351h 5m319
PG 123Bangkok Airways08:1009:201h 10m319
PG 115Bangkok Airways09:1510:451h 30mATR
PG 129Bangkok Airways09:5511:051h 10m319
PG 125Bangkok Airways10:0511:151h 10m319
PG 127Bangkok Airways10:1011:401h 30mATR
PG 133Bangkok Airways11:4012:451h 5m319
PG 105Bangkok Airways12:0513:101h 5m319
PG 135Bangkok Airways12:4013:451h 5m319
PG 145Bangkok Airways13:4014:451h 5m319
PG 149Bangkok Airways13:5515:251h 30mATR
PG 147Bangkok Airways14:0515:101h 5m319
PG 151Bangkok Airways14:4015:451h 5m319
PG 157Bangkok Airways15:0016:301h 30mATR
PG 165Bangkok Airways15:3016:351h 5m319
PG 171Bangkok Airways15:4516:501h 5m319

Showing the first 40 of 156 scheduled BKK to USM departures across the next 7 days with service. Every remaining date is 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every BKK to USM date on the interactive map

The full BKK to USM nonstop schedule

Bangkok Airways fly the route nonstop in 2LNR's schedule data. This page carries the full BKK to USM nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each BKK to USM departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Bangkok to Ko Samui nonstop

Carriers operating BKK to USM nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See BKK to USM on the interactive map →

Frequently asked questions about BKK to USM

How far is Ko Samui from Bangkok?
BKK to USM covers about 289 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from BKK to USM?
Bangkok Airways is currently the only airline flying BKK to USM nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the BKK to USM schedule rather than a space claim.
How many flights a week are there from BKK to USM?
About 156 nonstop flights a week run between Bangkok and Ko Samui 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 BKK to USM depart?
Scheduled BKK to USM nonstops in the next 7 days with service leave between 06:05 and 20:05, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on BKK to USM?
Not on this route: none of Bangkok Airways is a carrier 2LNR reads inventory for. The page carries the full BKK to USM nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BKK to USM nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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