Distance From Durham Downs Airport to Mattala Rajapaksa International Airport, DHD - HRI Distance

The distance from Durham Downs Airport (DHD) to Mattala Rajapaksa International Airport (HRI) is 4666 miles or 7509 kilometers or 4052 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 ( Australia ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between and Mattala takes around 10 hours 43 minutes.

Estimated flight time from Durham Downs Airport, , Australia to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 10 hours 43 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 • DHD - HRI

Kilometers		7509 km
Statute Miles		4666 miles
Nautical Miles		4052 nm
Avg. Time of Flight		10 hours 43 minutes

Durham Downs Airport to Mattala Rajapaksa International Airport Flight Route Map - DHD to HRI Flight Path

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

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

Nonstop flight route between , Australia and Mattala, Sri Lanka.

Time Difference Between the Airports • DHD - HRI

Time difference between (Australia) and Mattala (Sri Lanka) is 4 Hours.
Mattala time is 4 Hours behind .

Location	Local Time
(Australia)	2026-08-04, 10:41:52 ACST
Mattala (Sri Lanka)	2026-08-04, 06:41:52 +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

Durham Downs Airport (DHD / YDRH) , Australia

Destination

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