Distance From Monolith Airport to Guanacaste Airport

The distance from Monolith Airport () to Guanacaste Airport (LIR) is 2580 miles or 4152 kilometers or 2241 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 Lucerne Valley ( United States ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Lucerne Valley and Liberia takes around 5 hours 55 minutes.

Estimated flight time from Monolith Airport, Lucerne Valley, United States to Guanacaste Airport, Liberia, Costa Rica is 5 hours 55 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		4152 km
Statute Miles		2580 miles
Nautical Miles		2241 nm
Avg. Time of Flight		5 hours 55 minutes

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

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

Click to see flight route on Google Map between Lucerne Valley, United States and Liberia, Costa Rica. .

Nonstop flight route between Lucerne Valley, United States and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Lucerne Valley (United States) and Liberia (Costa Rica) is 2 Hours.
Liberia time is 2 Hours ahead of Lucerne Valley.

Location	Local Time
Lucerne Valley (United States)	2025-12-14, 02:15:37 PST
Liberia (Costa Rica)	2025-12-14, 04:15:37 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

Monolith Airport ( / ) Lucerne Valley, United States

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica