Distance From Gaussan ULM to Guanacaste Airport

The distance from Gaussan ULM () to Guanacaste Airport (LIR) is 5520 miles or 8883 kilometers or 4793 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 Gaussan ( France ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Gaussan and Liberia takes around 12 hours 41 minutes.

Estimated flight time from Gaussan ULM, Gaussan, France to Guanacaste Airport, Liberia, Costa Rica is 12 hours 41 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		8883 km
Statute Miles		5520 miles
Nautical Miles		4793 nm
Avg. Time of Flight		12 hours 41 minutes

Gaussan ULM to Guanacaste Airport Flight Route Map - to LIR Flight Path

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

Click to see flight route on Google Map between Gaussan, France and Liberia, Costa Rica. .

Nonstop flight route between Gaussan, France and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Gaussan (France) and Liberia (Costa Rica) is 7 Hours.
Liberia time is 7 Hours behind Gaussan.

Location	Local Time
Gaussan (France)	2026-03-17, 19:41:40 CET
Liberia (Costa Rica)	2026-03-17, 12:41:40 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

Gaussan ULM ( / ) Gaussan, France

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica