Distance From Marmande Airport to Mattala Rajapaksa International Airport

The distance from Marmande Airport () to Mattala Rajapaksa International Airport (HRI) is 9908 miles or 15946 kilometers or 8605 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 Theriot ( United States ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Theriot and Mattala takes around 22 hours 46 minutes.

Estimated flight time from Marmande Airport, Theriot, United States to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 22 hours 46 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 • - HRI

Kilometers		15946 km
Statute Miles		9908 miles
Nautical Miles		8605 nm
Avg. Time of Flight		22 hours 46 minutes

Marmande Airport to Mattala Rajapaksa International Airport Flight Route Map - to HRI Flight Path

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

Click to see flight route on Google Map between Theriot, United States and Mattala, Sri Lanka. .

Nonstop flight route between Theriot, United States and Mattala, Sri Lanka.

Time Difference Between the Airports • - HRI

Time difference between Theriot (United States) and Mattala (Sri Lanka) is 9 Hours 30 Minutes.
Mattala time is 9 Hours 30 Minutes ahead of Theriot.

Location	Local Time
Theriot (United States)	2026-09-16, 14:25:30 EDT
Mattala (Sri Lanka)	2026-09-16, 23:55:30 +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

Marmande Airport ( / LS08) Theriot, United States

Destination

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