Distance From Castle Dome Army Heliport to Guanacaste Airport

The distance from Castle Dome Army Heliport () to Guanacaste Airport (LIR) is 2391 miles or 3847 kilometers or 2076 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 Yuma Proving Ground(Yuma) ( United States ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Yuma Proving Ground(Yuma) and Liberia takes around 5 hours 29 minutes.

Estimated flight time from Castle Dome Army Heliport, Yuma Proving Ground(Yuma), United States to Guanacaste Airport, Liberia, Costa Rica is 5 hours 29 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		3847 km
Statute Miles		2391 miles
Nautical Miles		2076 nm
Avg. Time of Flight		5 hours 29 minutes

Castle Dome Army Heliport to Guanacaste Airport Flight Route Map - to LIR Flight Path

Location of Castle Dome Army Heliport & Guanacaste Airport is given below.
Click the map to view Yuma Proving Ground(Yuma) to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Yuma Proving Ground(Yuma), United States and Liberia, Costa Rica. .

Nonstop flight route between Yuma Proving Ground(Yuma), United States and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Yuma Proving Ground(Yuma) (United States) and Liberia (Costa Rica) is 1 Hours.
Liberia time is 1 Hours ahead of Yuma Proving Ground(Yuma).

Location	Local Time
Yuma Proving Ground(Yuma) (United States)	2026-06-23, 03:58:23 MST
Liberia (Costa Rica)	2026-06-23, 04:58:23 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

Castle Dome Army Heliport ( / 2CA9) Yuma Proving Ground(Yuma), United States

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica