--- title: "Bangkok (DMK) to Kathmandu (KTM) flights: who flies it" description: "Thai Lion Mentari and Royal Flying Doctor Service fly nonstop from DMK to KTM, about 4 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/dmk-ktm" url: "https://2lnr.com/routes/dmk-ktm.md" date_modified: "2026-10-18T05:10:47Z" --- # Bangkok to Kathmandu (DMK-KTM): nonstop flights and who flies them Thai Lion Mentari and Royal Flying Doctor Service fly the DMK to KTM nonstop about 4 times a week. The timetable below shows the nonstop scheduled at 3h 20m to 3h 30m for the 1,367 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 KTM on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 3h 20m to 3h 30m Scheduled flight time 1,367 mi Nonstop distance Free To get started ## Bangkok to Kathmandu flight schedule Scheduled nonstop departures for DMK to KTM 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 Kathmandu (KTM) | Date | Flight | Airline | Departs DMK | Arrives KTM | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | FD 182 | Royal Flying Doctor Service | 11:55 | 14:10 | 3h 30m | [Airbus A320neo](https://2lnr.com/seatmaps/fd/a320neo.md) | | Fri, Oct 23 | SL 220 | Thai Lion Mentari | 12:00 | 14:05 | 3h 20m | Boeing 737-800 | | Mon, Oct 26 | SL 220 | Thai Lion Mentari | 11:00 | 13:15 | 3h 30m | Boeing 737-800 | | Wed, Oct 28 | SL 220 | Thai Lion Mentari | 11:00 | 13:15 | 3h 30m | Boeing 737-800 | | Fri, Oct 30 | SL 220 | Thai Lion Mentari | 11:00 | 13:15 | 3h 30m | Boeing 737-800 | | Sun, Nov 1 | SL 220 | Thai Lion Mentari | 12:00 | 14:05 | 3h 20m | Boeing 737-800 | | Mon, Nov 2 | SL 220 | Thai Lion Mentari | 11:00 | 13:15 | 3h 30m | Boeing 737-800 | | Wed, Nov 4 | SL 220 | Thai Lion Mentari | 11:00 | 13:15 | 3h 30m | Boeing 737-800 | Showing all 8 scheduled DMK to KTM 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 KTM date on the interactive map ## Aircraft on the Bangkok to Kathmandu nonstop In the schedule table on this page, Thai Lion Mentari flies the Boeing 737-800, and Royal Flying Doctor Service flies the [Airbus A320neo](https://2lnr.com/seatmaps/fd/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full DMK to KTM nonstop schedule This page carries the full DMK to KTM 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 KTM nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DMK to KTM on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Bangkok to Kathmandu nonstop Carriers operating DMK to KTM nonstop in the current schedule. - [Thai Lion Mentari (SL) route map](https://2lnr.com/routes/airlines/sl.md)\ [The aircraft SL flies](https://2lnr.com/seatmaps/sl.md) - [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 DMK to KTM on the interactive map → ## Frequently asked questions about DMK to KTM **How long is the flight from Bangkok (DMK) to Kathmandu (KTM)?** Scheduled flight times from Bangkok (DMK) to Kathmandu (KTM) run from 3h 20m to 3h 30m across the departures in the schedule table on this page. The nonstop covers about 1,367 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DMK to KTM?** Thai Lion Mentari and Royal Flying Doctor Service fly DMK to KTM nonstop. 2LNR doesn't show award or upgrade space for any of them on DMK to KTM, so this page carries the schedule rather than a space claim. **How many flights a week are there from DMK to KTM?** About 4 nonstop flights a week run between Bangkok (DMK) and Kathmandu (KTM) in the current schedule, operated by Thai Lion Mentari and 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 DMK to KTM depart?** Scheduled DMK to KTM nonstops in the next 7 days with service leave between 11:00 and 12:00, 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 KTM nonstop?** In the schedule table on this page, DMK to KTM nonstops fly as SL 220 on Thai Lion Mentari and FD 182 on Royal Flying Doctor Service. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DMK to KTM?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DMK to KTM. The page carries the full DMK to KTM nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [KTM to DMK nonstop flights](https://2lnr.com/routes/ktm-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 Kathmandu (KTM)](https://2lnr.com/routes/ktm.md). Nonstops to Kathmandu (KTM) from other airports within 150 miles of Bangkok (DMK): - [Bangkok (BKK) to Kathmandu (KTM)](https://2lnr.com/routes/bkk-ktm.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 DMK to KTM 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)