--- title: "Colombo (CMB) to Bangkok (DMK) flights: who flies it" description: "Royal Flying Doctor Service flies nonstop from CMB to DMK, about 7 flights a week, scheduled at 3h 25m to 3h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cmb-dmk" url: "https://2lnr.com/routes/cmb-dmk.md" date_modified: "2026-10-18T05:10:47Z" --- # Colombo to Bangkok (CMB-DMK): nonstop flights and who flies them Royal Flying Doctor Service flies the CMB to DMK nonstop about 7 times a week. In the timetable below it flies as FD 141, scheduled at 3h 25m to 3h 35m for the 1,481 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See CMB to DMK on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 25m to 3h 35m Scheduled flight time 1,481 mi Nonstop distance Free To get started ## Colombo to Bangkok flight schedule Scheduled nonstop departures for CMB to DMK 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 Colombo (CMB) to Bangkok (DMK) | Date | Flight | Airline | Departs CMB | Arrives DMK | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | FD 141 | Royal Flying Doctor Service | 23:15 | 04:20 | 3h 35m | [Airbus A321neo family](https://2lnr.com/seatmaps/fd/a321neo.md) | | Fri, Oct 23 | FD 141 | Royal Flying Doctor Service | 23:15 | 04:20 | 3h 35m | Airbus A321neo family | | Sat, Oct 24 | FD 141 | Royal Flying Doctor Service | 23:15 | 04:20 | 3h 35m | Airbus A321neo family | | Sun, Oct 25 | FD 141 | Royal Flying Doctor Service | 23:10 | 04:05 | 3h 25m | [Airbus A320](https://2lnr.com/seatmaps/fd/a320.md) | | Mon, Oct 26 | FD 141 | Royal Flying Doctor Service | 23:10 | 04:05 | 3h 25m | [Airbus A320neo](https://2lnr.com/seatmaps/fd/a320neo.md) | | Tue, Oct 27 | FD 141 | Royal Flying Doctor Service | 23:10 | 04:05 | 3h 25m | Airbus A320neo | | Wed, Oct 28 | FD 141 | Royal Flying Doctor Service | 23:10 | 04:05 | 3h 25m | Airbus A320neo | Showing all 7 scheduled CMB to DMK 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 CMB to DMK date on the interactive map ## Aircraft on the Colombo to Bangkok nonstop Royal Flying Doctor Service flies the departures in the schedule table on this page with the [Airbus A321neo family](https://2lnr.com/seatmaps/fd/a321neo.md), the [Airbus A320neo](https://2lnr.com/seatmaps/fd/a320neo.md), and the [Airbus A320](https://2lnr.com/seatmaps/fd/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CMB to DMK nonstop schedule This page carries the full CMB 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 CMB to DMK nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CMB to DMK on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Colombo to Bangkok nonstop Carriers operating CMB to DMK nonstop in the current schedule. - [Royal Flying Doctor Service (FD) route map](https://2lnr.com/routes/airlines/fd.md)\ [The aircraft FD flies](https://2lnr.com/seatmaps/fd.md) See CMB to DMK on the interactive map → ## Frequently asked questions about CMB to DMK **How long is the flight from Colombo (CMB) to Bangkok (DMK)?** Scheduled flight times from Colombo (CMB) to Bangkok (DMK) run from 3h 25m to 3h 35m across the departures in the schedule table on this page. The nonstop covers about 1,481 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CMB to DMK?** Royal Flying Doctor Service is currently the only airline flying CMB to DMK nonstop. 2LNR doesn't show award or upgrade space for it on CMB to DMK, so this page carries the schedule rather than a space claim. **How many flights a week are there from CMB to DMK?** About 7 nonstop flights a week run between Colombo (CMB) and Bangkok (DMK) in the current schedule, operated by Royal Flying Doctor Service. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CMB to DMK depart?** Scheduled CMB to DMK nonstops in the next 7 days with service leave between 23:10 and 23:15, local time at Colombo. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CMB to DMK nonstop?** Royal Flying Doctor Service flies FD 141 nonstop from Colombo (CMB) to Bangkok (DMK), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on CMB to DMK?** Not on this route: 2LNR doesn't show award or upgrade space for Royal Flying Doctor Service on CMB to DMK. The page carries the full CMB to DMK nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DMK to CMB nonstop flights](https://2lnr.com/routes/dmk-cmb.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Colombo (CMB)](https://2lnr.com/routes/cmb.md), or [every route from Bangkok (DMK)](https://2lnr.com/routes/dmk.md). Nonstops from Colombo (CMB) to other airports within 150 miles of Bangkok (DMK): - [Colombo (CMB) to Bangkok (BKK)](https://2lnr.com/routes/cmb-bkk.md), 19 miles from DMK 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 CMB 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. [Get started free](https://2lnr.com/login)