Distance From Godman Army Air Field to Guanacaste Airport, FTK - LIR Distance

The distance from Godman Army Air Field (FTK) to Guanacaste Airport (LIR) is 1888 miles or 3038 kilometers or 1639 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 Fort Knox ( United States ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Fort Knox and Liberia takes around 4 hours 20 minutes.

Estimated flight time from Godman Army Air Field, Fort Knox, United States to Guanacaste Airport, Liberia, Costa Rica is 4 hours 20 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 • FTK - LIR

Kilometers		3038 km
Statute Miles		1888 miles
Nautical Miles		1639 nm
Avg. Time of Flight		4 hours 20 minutes

Godman Army Air Field to Guanacaste Airport Flight Route Map - FTK to LIR Flight Path

Location of Godman Army Air Field & Guanacaste Airport is given below.
Click the map to view Fort Knox to Liberia nonstop flight path and travel direction.

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

Nonstop flight route between Fort Knox, United States and Liberia, Costa Rica.

Time Difference Between the Airports • FTK - LIR

Time difference between Fort Knox (United States) and Liberia (Costa Rica) is 2 Hours.
Liberia time is 2 Hours behind Fort Knox.

Location	Local Time
Fort Knox (United States)	2026-06-18, 12:28:19 EDT
Liberia (Costa Rica)	2026-06-18, 10:28:19 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

Godman Army Air Field (FTK / KFTK) Fort Knox, United States

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica