Distance From Excursion Inlet Seaplane Base to Guanacaste Airport, EXI - LIR Distance

The distance from Excursion Inlet Seaplane Base (EXI) to Guanacaste Airport (LIR) is 4200 miles or 6759 kilometers or 3647 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 Excursion Inlet ( United States ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Excursion Inlet and Liberia takes around 9 hours 39 minutes.

Estimated flight time from Excursion Inlet Seaplane Base, Excursion Inlet, United States to Guanacaste Airport, Liberia, Costa Rica is 9 hours 39 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 • EXI - LIR

Kilometers		6759 km
Statute Miles		4200 miles
Nautical Miles		3647 nm
Avg. Time of Flight		9 hours 39 minutes

Excursion Inlet Seaplane Base to Guanacaste Airport Flight Route Map - EXI to LIR Flight Path

Location of Excursion Inlet Seaplane Base & Guanacaste Airport is given below.
Click the map to view Excursion Inlet to Liberia nonstop flight path and travel direction.

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

Nonstop flight route between Excursion Inlet, United States and Liberia, Costa Rica.

Time Difference Between the Airports • EXI - LIR

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

Location	Local Time
Excursion Inlet (United States)	2026-03-21, 13:53:05 AKDT
Liberia (Costa Rica)	2026-03-21, 15:53:05 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

Excursion Inlet Seaplane Base (EXI / ) Excursion Inlet, United States

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica