Distance From Mattala Rajapaksa International Airport to Portland International Jetport, HRI - PWM Distance

The distance from Mattala Rajapaksa International Airport (HRI) to Portland International Jetport (PWM) is 8553 miles or 13765 kilometers or 7428 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 Mattala ( Sri Lanka ) to Portland ( United States )?

A one-way nonstop (direct) flight between Mattala and Portland takes around 19 hours 39 minutes.

Estimated flight time from Mattala Rajapaksa International Airport, Mattala, Sri Lanka to Portland International Jetport, Portland, United States is 19 hours 39 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 - PWM

Kilometers		13765 km
Statute Miles		8553 miles
Nautical Miles		7428 nm
Avg. Time of Flight		19 hours 39 minutes

Mattala Rajapaksa International Airport to Portland International Jetport Flight Route Map - HRI to PWM Flight Path

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

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

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

Time Difference Between the Airports • HRI - PWM

Time difference between Mattala (Sri Lanka) and Portland (United States) is 10 Hours 30 Minutes.
Portland time is 10 Hours 30 Minutes behind Mattala.

Location	Local Time
Mattala (Sri Lanka)	2025-12-14, 18:09:45 +0530
Portland (United States)	2025-12-14, 07:39:45 EST

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

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

Destination

Portland International Jetport (PWM / KPWM) Portland, United States