The observed direct connection between Hazrat Shahjalal International Airport (DAC) and Suvarnabhumi Airport (BKK) covers approximately 974 mi. The estimated flight time is around 2h 30m. Biman Bangladesh Airlines, K-Mile Air, Thai Airways and US-Bangla Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Dhaka from Bangkok by air?
The great-circle distance between Hazrat Shahjalal International Airport and Suvarnabhumi Airport is approximately 974 mi.
How long is the flight from Dhaka to Bangkok?
Based on the distance, the estimated flight time is about 2h 30m. This is an estimate, not a schedule.
Is there a direct connection from Dhaka to Bangkok?
Yes, a direct connection between DAC and BKK has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Biman Bangladesh Airlines, K-Mile Air, Thai Airways and US-Bangla Airlines.
How often is there a flight from Dhaka to Bangkok?
On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 544 observed flights. Mainly Thai Airways, Biman Bangladesh Airlines, US-Bangla Airlines. That is an observation, not a timetable.
What is the current time difference between Dhaka and Bangkok?
Bangkok is currently 1 hour ahead of Dhaka.
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.