Distance From Grand Cess Airport to Mattala Rajapaksa International Airport, GRC - HRI Distance

The distance from Grand Cess Airport (GRC) to Mattala Rajapaksa International Airport (HRI) is 6138 miles or 9878 kilometers or 5331 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 Grand Cess ( Liberia ) to Mattala ( Sri Lanka )?

A one-way nonstop (direct) flight between Grand Cess and Mattala takes around 14 hours 6 minutes.

Estimated flight time from Grand Cess Airport, Grand Cess, Liberia to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is 14 hours 6 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 • GRC - HRI

Kilometers		9878 km
Statute Miles		6138 miles
Nautical Miles		5331 nm
Avg. Time of Flight		14 hours 6 minutes

Grand Cess Airport to Mattala Rajapaksa International Airport Flight Route Map - GRC to HRI Flight Path

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

Click to see flight route on Google Map between Grand Cess, Liberia and Mattala, Sri Lanka. .

Nonstop flight route between Grand Cess, Liberia and Mattala, Sri Lanka.

Time Difference Between the Airports • GRC - HRI

Time difference between Grand Cess (Liberia) and Mattala (Sri Lanka) is 5 Hours 30 Minutes.
Mattala time is 5 Hours 30 Minutes ahead of Grand Cess.

Location	Local Time
Grand Cess (Liberia)	2026-07-28, 08:54:03 GMT
Mattala (Sri Lanka)	2026-07-28, 14:24:03 +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

Grand Cess Airport (GRC / ) Grand Cess, Liberia

Destination

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