Bangkok to Sakon Nakhon (DMK-SNO): nonstop flights and who flies them

Royal Flying Doctor Service and Nok Air fly nonstop between Bangkok (DMK) and Sakon Nakhon (SNO), roughly 25 times a week. The timetable below shows the nonstop scheduled at 1h 15m to 1h 20m for the 329 miles.

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

Updated .

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25
Flights a week, 4-week average
1h 15m to 1h 20m
Scheduled flight time
329 mi
Nonstop distance
Free
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Bangkok to Sakon Nakhon flight schedule

Scheduled nonstop departures for DMK to SNO 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.

Schedule data dated .

Scheduled nonstop departures from Bangkok (DMK) to Sakon Nakhon (SNO)
Date Flight Airline Departs DMK Arrives SNO Duration Aircraft
DD 360Nok Air07:0008:151h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service08:0509:201h 15mAirbus A320
DD 364Nok Air13:3014:451h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:3516:551h 20mAirbus A320
DD 360Nok Air07:0008:151h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service08:0509:201h 15mAirbus A320
DD 364Nok Air13:3014:451h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:3516:551h 20mAirbus A320
DD 360Nok Air07:0008:151h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service08:0509:201h 15mAirbus A320
DD 364Nok Air13:3014:451h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:3516:551h 20mAirbus A320
DD 360Nok Air06:0507:201h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service06:5008:051h 15mAirbus A320
DD 368Nok Air15:1516:301h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:3516:551h 20mAirbus A320
DD 360Nok Air06:0507:201h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service06:5008:051h 15mAirbus A320
DD 368Nok Air15:1516:301h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:2516:451h 20mAirbus A320
DD 360Nok Air06:0507:201h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service06:5008:051h 15mAirbus A320
FD 3514Royal Flying Doctor Service15:2516:451h 20mAirbus A320
DD 360Nok Air06:0507:201h 15mBoeing 737-800
FD 3510Royal Flying Doctor Service06:5008:051h 15mAirbus A320
DD 368Nok Air15:1516:301h 15mBoeing 737-800
FD 3514Royal Flying Doctor Service15:2516:451h 20mAirbus A320

Showing all 27 scheduled DMK to SNO 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 SNO date on the interactive map

Aircraft on the Bangkok to Sakon Nakhon nonstop

In the schedule table on this page, Royal Flying Doctor Service flies the Airbus A320, and Nok Air flies the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DMK to SNO nonstop schedule

This page carries the full DMK to SNO 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 SNO nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Bangkok to Sakon Nakhon nonstop

Carriers operating DMK to SNO nonstop in the current schedule.

See DMK to SNO on the interactive map →

Frequently asked questions about DMK to SNO

How long is the flight from Bangkok (DMK) to Sakon Nakhon (SNO)?
Scheduled flight times from Bangkok (DMK) to Sakon Nakhon (SNO) run from 1h 15m to 1h 20m across the departures in the schedule table on this page. The nonstop covers about 329 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DMK to SNO?
Royal Flying Doctor Service and Nok Air fly DMK to SNO nonstop. 2LNR doesn't show award or upgrade space for any of them on DMK to SNO, so this page carries the schedule rather than a space claim.
How many flights a week are there from DMK to SNO?
About 25 nonstop flights a week run between Bangkok (DMK) and Sakon Nakhon (SNO) in the current schedule, operated by Royal Flying Doctor Service and Nok Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DMK to SNO depart?
Scheduled DMK to SNO nonstops in the next 7 days with service leave between 06:05 and 15:35, 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 SNO nonstop?
In the schedule table on this page, DMK to SNO nonstops fly as FD 3510 and FD 3514 on Royal Flying Doctor Service, and DD 360, DD 364, and DD 368 on Nok Air. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DMK to SNO?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DMK to SNO. The page carries the full DMK to SNO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DMK to SNO 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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