Distance From V C Bird International Airport to Guanacaste Airport, ANU - LIR Distance

The distance from V C Bird International Airport (ANU) to Guanacaste Airport (LIR) is 1655 miles or 2663 kilometers or 1437 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 Osbourn ( Antigua and Barbuda ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Osbourn and Liberia takes around 3 hours 48 minutes.

Estimated flight time from V C Bird International Airport, Osbourn, Antigua and Barbuda to Guanacaste Airport, Liberia, Costa Rica is 3 hours 48 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 • ANU - LIR

Kilometers		2663 km
Statute Miles		1655 miles
Nautical Miles		1437 nm
Avg. Time of Flight		3 hours 48 minutes

V C Bird International Airport to Guanacaste Airport Flight Route Map - ANU to LIR Flight Path

Location of V C Bird International Airport & Guanacaste Airport is given below.
Click the map to view Osbourn to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Osbourn, Antigua and Barbuda and Liberia, Costa Rica. .

Nonstop flight route between Osbourn, Antigua and Barbuda and Liberia, Costa Rica.

Time Difference Between the Airports • ANU - LIR

Time difference between Osbourn (Antigua and Barbuda) and Liberia (Costa Rica) is 2 Hours.
Liberia time is 2 Hours behind Osbourn.

Location	Local Time
Osbourn (Antigua and Barbuda)	2026-06-19, 21:17:35 AST
Liberia (Costa Rica)	2026-06-19, 19:17:35 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

V C Bird International Airport (ANU / TAPA) Osbourn, Antigua and Barbuda

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica