Distance From Atsinanana Airport to Guanacaste Airport, ILK - LIR Distance

The distance from Atsinanana Airport (ILK) to Guanacaste Airport (LIR) is 9338 miles or 15028 kilometers or 8109 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 Ilaka ( Madagascar ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Ilaka and Liberia takes around 21 hours 28 minutes.

Estimated flight time from Atsinanana Airport, Ilaka, Madagascar to Guanacaste Airport, Liberia, Costa Rica is 21 hours 28 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 • ILK - LIR

Kilometers		15028 km
Statute Miles		9338 miles
Nautical Miles		8109 nm
Avg. Time of Flight		21 hours 28 minutes

Atsinanana Airport to Guanacaste Airport Flight Route Map - ILK to LIR Flight Path

Location of Atsinanana Airport & Guanacaste Airport is given below.
Click the map to view Ilaka to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Ilaka, Madagascar and Liberia, Costa Rica. .

Nonstop flight route between Ilaka, Madagascar and Liberia, Costa Rica.

Time Difference Between the Airports • ILK - LIR

Time difference between Ilaka (Madagascar) and Liberia (Costa Rica) is 9 Hours.
Liberia time is 9 Hours behind Ilaka.

Location	Local Time
Ilaka (Madagascar)	2026-10-29, 10:06:44 EAT
Liberia (Costa Rica)	2026-10-29, 01:06:44 CST

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

Atsinanana Airport (ILK / FMMQ) Ilaka, Madagascar

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica