Distance From Don Mueang International Airport to Mattala Rajapaksa International Airport, DMK - HRI Distance

The distance from Don Mueang International Airport (DMK) to Mattala Rajapaksa International Airport (HRI) is 1425 miles or 2294 kilometers or 1238 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Bangkok ( Thailand ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Bangkok and Mattala takes around 3 hours 16 minutes.

Estimated flight time from Don Mueang International Airport, Bangkok, Thailand to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 3 hours 16 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • DMK - HRI

Kilometers		2294 km
Statute Miles		1425 miles
Nautical Miles		1238 nm
Avg. Time of Flight		3 hours 16 minutes

Don Mueang International Airport to Mattala Rajapaksa International Airport Flight Route Map - DMK to HRI Flight Path

Location of Don Mueang International Airport & Mattala Rajapaksa International Airport is given below.
Click the map to view Bangkok to Mattala nonstop flight path and travel direction.

Click to see flight route on Google Map between Bangkok, Thailand and Mattala, Sri Lanka. .

Nonstop flight route between Bangkok, Thailand and Mattala, Sri Lanka.

Time Difference Between the Airports • DMK - HRI

Time difference between Bangkok (Thailand) and Mattala (Sri Lanka) is 1 Hours 30 Minutes.
Mattala time is 1 Hours 30 Minutes behind Bangkok.

Location	Local Time
Bangkok (Thailand)	2025-01-15, 11:36:31 +07
Mattala (Sri Lanka)	2025-01-15, 10:06:31 +0530

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Don Mueang International Airport (DMK / VTBD) Bangkok, Thailand

Destination

Mattala Rajapaksa International Airport (HRI / VCRI) Mattala, Sri Lanka