Distance From Treasure Island Seaplane Base to Guanacaste Airport

The distance from Treasure Island Seaplane Base () to Guanacaste Airport (LIR) is 6907 miles or 11115 kilometers or 5998 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 Treasure Island Resort ( Fiji ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Treasure Island Resort and Liberia takes around 15 hours 52 minutes.

Estimated flight time from Treasure Island Seaplane Base, Treasure Island Resort, Fiji to Guanacaste Airport, Liberia, Costa Rica is 15 hours 52 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		11115 km
Statute Miles		6907 miles
Nautical Miles		5998 nm
Avg. Time of Flight		15 hours 52 minutes

Treasure Island Seaplane Base to Guanacaste Airport Flight Route Map - to LIR Flight Path

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

Click to see flight route on Google Map between Treasure Island Resort, Fiji and Liberia, Costa Rica. .

Nonstop flight route between Treasure Island Resort, Fiji and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Treasure Island Resort (Fiji) and Liberia (Costa Rica) is 18 Hours.
Liberia time is 18 Hours behind Treasure Island Resort.

Location	Local Time
Treasure Island Resort (Fiji)	2026-09-12, 18:17:03 +12
Liberia (Costa Rica)	2026-09-12, 00:17:03 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

Treasure Island Seaplane Base ( / NFRS) Treasure Island Resort, Fiji

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica