The observed direct connection between Narita International Airport (NRT) and Don Mueang International Airport (DMK) covers approximately 2,886 mi. The estimated flight time is around 6h 20m. Thai AirAsia and Thai AirAsia X have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Tokyo from Bangkok by air?
The great-circle distance between Narita International Airport and Don Mueang International Airport is approximately 2,886 mi.
How long is the flight from Tokyo to Bangkok?
Based on the distance, the estimated flight time is about 6h 20m. This is an estimate, not a schedule.
Is there a direct connection from Tokyo to Bangkok?
Yes, a direct connection between NRT and DMK has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Thai AirAsia and Thai AirAsia X.
How often is there a flight from Tokyo to Bangkok?
On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 963 observed flights. Mainly Thai AirAsia X, Thai AirAsia. That is an observation, not a timetable.
What is the current time difference between Tokyo and Bangkok?
Bangkok is currently 2 hours behind Tokyo.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.