--- title: "Bangkok (DMK) to Ko Samui (USM) flights: who flies it" description: "Bangkok Airways flies Bangkok (DMK) to Ko Samui (USM) nonstop about 21 times a week, scheduled at 1h 30m to 1h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/dmk-usm" url: "https://2lnr.com/routes/dmk-usm.md" date_modified: "2026-10-18T05:10:47Z" --- # Bangkok to Ko Samui (DMK-USM): nonstop flights and who flies them Bangkok Airways flies nonstop between Bangkok (DMK) and Ko Samui (USM), roughly 21 times a week. In the timetable below it flies as PG 451, PG 453, and PG 455, scheduled at 1h 30m to 1h 35m for the 304 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See DMK to USM on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 1h 30m to 1h 35m Scheduled flight time 304 mi Nonstop distance Free To get started ## Bangkok to Ko Samui flight schedule Scheduled nonstop departures for DMK to USM starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Bangkok (DMK) to Ko Samui (USM) | Date | Flight | Airline | Departs DMK | Arrives USM | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | PG 451 | Bangkok Airways | 09:05 | 10:35 | 1h 30m | ATR | | Thu, Oct 22 | PG 453 | Bangkok Airways | 13:25 | 14:55 | 1h 30m | ATR | | Thu, Oct 22 | PG 455 | Bangkok Airways | 18:15 | 19:45 | 1h 30m | ATR | | Fri, Oct 23 | PG 451 | Bangkok Airways | 09:05 | 10:35 | 1h 30m | ATR | | Fri, Oct 23 | PG 453 | Bangkok Airways | 13:25 | 14:55 | 1h 30m | ATR | | Fri, Oct 23 | PG 455 | Bangkok Airways | 18:15 | 19:45 | 1h 30m | ATR | | Sat, Oct 24 | PG 451 | Bangkok Airways | 09:05 | 10:35 | 1h 30m | ATR | | Sat, Oct 24 | PG 453 | Bangkok Airways | 13:25 | 14:55 | 1h 30m | ATR | | Sat, Oct 24 | PG 455 | Bangkok Airways | 18:15 | 19:45 | 1h 30m | ATR | | Sun, Oct 25 | PG 451 | Bangkok Airways | 08:50 | 10:25 | 1h 35m | ATR | | Sun, Oct 25 | PG 453 | Bangkok Airways | 13:10 | 14:45 | 1h 35m | ATR | | Sun, Oct 25 | PG 455 | Bangkok Airways | 18:55 | 20:30 | 1h 35m | ATR | | Mon, Oct 26 | PG 451 | Bangkok Airways | 08:50 | 10:25 | 1h 35m | ATR | | Mon, Oct 26 | PG 453 | Bangkok Airways | 13:10 | 14:45 | 1h 35m | ATR | | Mon, Oct 26 | PG 455 | Bangkok Airways | 18:55 | 20:30 | 1h 35m | ATR | | Tue, Oct 27 | PG 451 | Bangkok Airways | 08:50 | 10:25 | 1h 35m | ATR | | Tue, Oct 27 | PG 453 | Bangkok Airways | 13:10 | 14:45 | 1h 35m | ATR | | Tue, Oct 27 | PG 455 | Bangkok Airways | 18:55 | 20:30 | 1h 35m | ATR | | Wed, Oct 28 | PG 451 | Bangkok Airways | 08:50 | 10:25 | 1h 35m | ATR | | Wed, Oct 28 | PG 453 | Bangkok Airways | 13:10 | 14:45 | 1h 35m | ATR | | Wed, Oct 28 | PG 455 | Bangkok Airways | 18:55 | 20:30 | 1h 35m | ATR | Showing all 21 scheduled DMK to USM departures across 7 days with service, starting October 22, 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 DMK to USM date on the interactive map ## Aircraft on the Bangkok to Ko Samui nonstop Bangkok Airways flies the ATR turboprop on every departure in the schedule table on this page. ## The full DMK to USM nonstop schedule This page carries the full DMK to USM nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each DMK to USM nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DMK to USM on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Bangkok to Ko Samui nonstop Carriers operating DMK to USM nonstop in the current schedule. - [Bangkok Airways (PG) route map](https://2lnr.com/routes/airlines/pg.md)\ [The aircraft PG flies](https://2lnr.com/seatmaps/pg.md) See DMK to USM on the interactive map → ## Frequently asked questions about DMK to USM **How long is the flight from Bangkok (DMK) to Ko Samui (USM)?** Scheduled flight times from Bangkok (DMK) to Ko Samui (USM) 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 DMK to USM?** Bangkok Airways is currently the only airline flying DMK to USM nonstop. 2LNR doesn't show award or upgrade space for it on DMK to USM, so this page carries the schedule rather than a space claim. **How many flights a week are there from DMK to USM?** About 21 nonstop flights a week run between Bangkok (DMK) and Ko Samui (USM) 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 DMK to USM depart?** Scheduled DMK to USM nonstops in the next 7 days with service leave between 08:50 and 18:55, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate DMK to USM nonstop?** In the schedule table on this page, DMK to USM nonstops fly as PG 451, PG 453, and PG 455 on Bangkok Airways. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DMK to USM?** Not on this route: 2LNR doesn't show award or upgrade space for Bangkok Airways on DMK to USM. The page carries the full DMK to USM nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [USM to DMK nonstop flights](https://2lnr.com/routes/usm-dmk.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Bangkok (DMK)](https://2lnr.com/routes/dmk.md), or [every route from Ko Samui (USM)](https://2lnr.com/routes/usm.md). Nonstops to Ko Samui (USM) from other airports within 150 miles of Bangkok (DMK): - [Bangkok (BKK) to Ko Samui (USM)](https://2lnr.com/routes/bkk-usm.md), 19 miles from DMK - [Ban Chang (UTP) to Ko Samui (USM)](https://2lnr.com/routes/utp-usm.md), 89 miles from DMK Nonstops from Bangkok (DMK) to other airports within 150 miles of Ko Samui (USM): - [Bangkok (DMK) to Surat Thani (URT)](https://2lnr.com/routes/dmk-urt.md), 69 miles from USM - [Bangkok (DMK) to Nakhon Si Thammarat (NST)](https://2lnr.com/routes/dmk-nst.md), 75 miles from USM - [Bangkok (DMK) to Chumphon (CJM)](https://2lnr.com/routes/dmk-cjm.md), 94 miles from USM - [Bangkok (DMK) to Ranong (UNN)](https://2lnr.com/routes/dmk-unn.md), 100 miles from USM - [Bangkok (DMK) to Krabi (KBV)](https://2lnr.com/routes/dmk-kbv.md), 124 miles from USM Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full DMK to USM 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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