Distance From Ockel Farms Airport to Mattala Rajapaksa International Airport

The distance from Ockel Farms Airport () to Mattala Rajapaksa International Airport (HRI) is 8980 miles or 14451 kilometers or 7798 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 Milton ( United States ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Milton and Mattala takes around 20 hours 38 minutes.

Estimated flight time from Ockel Farms Airport, Milton, United States to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 20 hours 38 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		14451 km
Statute Miles		8980 miles
Nautical Miles		7798 nm
Avg. Time of Flight		20 hours 38 minutes

Ockel Farms Airport to Mattala Rajapaksa International Airport Flight Route Map - to HRI Flight Path

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

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

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

Time Difference Between the Airports • - HRI

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

Location	Local Time
Milton (United States)	2026-06-22, 06:01:21 EDT
Mattala (Sri Lanka)	2026-06-22, 15:31:21 +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

Ockel Farms Airport ( / DE23) Milton, United States

Destination

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