Distance From Petrazzini Airport to Guanacaste Airport

The distance from Petrazzini Airport () to Guanacaste Airport (LIR) is 3754 miles or 6042 kilometers or 3260 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 Tres Arroyos ( Argentina ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Tres Arroyos and Liberia takes around 8 hours 37 minutes.

Estimated flight time from Petrazzini Airport, Tres Arroyos, Argentina to Guanacaste Airport, Liberia, Costa Rica is 8 hours 37 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 • - LIR

Kilometers		6042 km
Statute Miles		3754 miles
Nautical Miles		3260 nm
Avg. Time of Flight		8 hours 37 minutes

Petrazzini Airport to Guanacaste Airport Flight Route Map - to LIR Flight Path

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

Click to see flight route on Google Map between Tres Arroyos, Argentina and Liberia, Costa Rica. .

Nonstop flight route between Tres Arroyos, Argentina and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Tres Arroyos (Argentina) and Liberia (Costa Rica) is 3 Hours.
Liberia time is 3 Hours behind Tres Arroyos.

Location	Local Time
Tres Arroyos (Argentina)	2026-10-31, 07:50:57 -03
Liberia (Costa Rica)	2026-10-31, 04:50:57 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

Petrazzini Airport ( / ) Tres Arroyos, Argentina

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica