Distance From Alghero-Fertilia Airport to Guanacaste Airport, AHO - LIR Distance

The distance from Alghero-Fertilia Airport (AHO) to Guanacaste Airport (LIR) is 5942 miles or 9562 kilometers or 5160 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 Alghero ( Italy ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Alghero and Liberia takes around 13 hours 39 minutes.

Estimated flight time from Alghero-Fertilia Airport, Alghero, Italy to Guanacaste Airport, Liberia, Costa Rica is 13 hours 39 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 • AHO - LIR

Kilometers		9562 km
Statute Miles		5942 miles
Nautical Miles		5160 nm
Avg. Time of Flight		13 hours 39 minutes

Alghero-Fertilia Airport to Guanacaste Airport Flight Route Map - AHO to LIR Flight Path

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

Click to see flight route on Google Map between Alghero, Italy and Liberia, Costa Rica. .

Nonstop flight route between Alghero, Italy and Liberia, Costa Rica.

Time Difference Between the Airports • AHO - LIR

Time difference between Alghero (Italy) and Liberia (Costa Rica) is 8 Hours.
Liberia time is 8 Hours behind Alghero.

Location	Local Time
Alghero (Italy)	2026-08-02, 21:58:54 CEST
Liberia (Costa Rica)	2026-08-02, 13:58:54 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

Alghero-Fertilia Airport (AHO / LIEA) Alghero, Italy

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica