Distance From St Vincent Hospital Heliport to Mattala Rajapaksa International Airport

The distance from St Vincent Hospital Heliport () to Mattala Rajapaksa International Airport (HRI) is 8863 miles or 14264 kilometers or 7697 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 Green Bay ( United States ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Green Bay and Mattala takes around 20 hours 22 minutes.

Estimated flight time from St Vincent Hospital Heliport, Green Bay, United States to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 20 hours 22 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		14264 km
Statute Miles		8863 miles
Nautical Miles		7697 nm
Avg. Time of Flight		20 hours 22 minutes

St Vincent Hospital Heliport to Mattala Rajapaksa International Airport Flight Route Map - to HRI Flight Path

Location of St Vincent Hospital Heliport & Mattala Rajapaksa International Airport is given below.
Click the map to view Green Bay to Mattala nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - HRI

Time difference between Green Bay (United States) and Mattala (Sri Lanka) is 10 Hours 30 Minutes.
Mattala time is 10 Hours 30 Minutes ahead of Green Bay.

Location	Local Time
Green Bay (United States)	2026-03-21, 23:04:23 CDT
Mattala (Sri Lanka)	2026-03-22, 09:34:23 +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

St Vincent Hospital Heliport ( / 7WI3) Green Bay, United States

Destination

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