Distance From Alexander Field South Wood County Airport to Mattala Rajapaksa International Airport, ISW - HRI Distance

The distance from Alexander Field South Wood County Airport (ISW) to Mattala Rajapaksa International Airport (HRI) is 8893 miles or 14311 kilometers or 7722 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 Wisconsin Rapids ( United States ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Wisconsin Rapids and Mattala takes around 20 hours 26 minutes.

Estimated flight time from Alexander Field South Wood County Airport, Wisconsin Rapids, United States to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 20 hours 26 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 • ISW - HRI

Kilometers		14311 km
Statute Miles		8893 miles
Nautical Miles		7722 nm
Avg. Time of Flight		20 hours 26 minutes

Alexander Field South Wood County Airport to Mattala Rajapaksa International Airport Flight Route Map - ISW to HRI Flight Path

Location of Alexander Field South Wood County Airport & Mattala Rajapaksa International Airport is given below.
Click the map to view Wisconsin Rapids to Mattala nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • ISW - HRI

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

Location	Local Time
Wisconsin Rapids (United States)	2026-08-03, 04:11:51 CDT
Mattala (Sri Lanka)	2026-08-03, 14:41:51 +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

Alexander Field South Wood County Airport (ISW / KISW) Wisconsin Rapids, United States

Destination

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