Distance From Iranamadu Seaplane Base to Mattala Rajapaksa International Airport, IRU - HRI Distance

The distance from Iranamadu Seaplane Base (IRU) to Mattala Rajapaksa International Airport (HRI) is 214 miles or 344 kilometers or 186 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 Iranamadu ( Sri Lanka ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Iranamadu and Mattala takes around 0 hours 29 minutes.

Estimated flight time from Iranamadu Seaplane Base, Iranamadu, Sri Lanka to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 0 hours 29 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 • IRU - HRI

Kilometers		344 km
Statute Miles		214 miles
Nautical Miles		186 nm
Avg. Time of Flight		0 hours 29 minutes

Iranamadu Seaplane Base to Mattala Rajapaksa International Airport Flight Route Map - IRU to HRI Flight Path

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

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

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

Time Difference Between the Airports • IRU - HRI

Time difference between Iranamadu (Sri Lanka) and Mattala (Sri Lanka) is 0 Hours.

Location	Local Time
Iranamadu (Sri Lanka)	2026-09-21, 00:43:45 +0530
Mattala (Sri Lanka)	2026-09-21, 00:43:45 +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

Iranamadu Seaplane Base (IRU / ) Iranamadu, Sri Lanka

Destination

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