Distance From Samos Airport to Guanacaste Airport, SMI - LIR Distance

The distance from Samos Airport (SMI) to Guanacaste Airport (LIR) is 6954 miles or 11191 kilometers or 6039 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.

---

How long does it take to travel from Samos Island ( Greece ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Samos Island and Liberia takes around 15 hours 59 minutes.

Estimated flight time from Samos Airport, Samos Island, Greece to Guanacaste Airport, Liberia, Costa Rica is 15 hours 59 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 • SMI - LIR

Kilometers		11191 km
Statute Miles		6954 miles
Nautical Miles		6039 nm
Avg. Time of Flight		15 hours 59 minutes

Samos Airport to Guanacaste Airport Flight Route Map - SMI to LIR Flight Path

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

Click to see flight route on Google Map between Samos Island, Greece and Liberia, Costa Rica. .

Nonstop flight route between Samos Island, Greece and Liberia, Costa Rica.

Time Difference Between the Airports • SMI - LIR

Time difference between Samos Island (Greece) and Liberia (Costa Rica) is 9 Hours.
Liberia time is 9 Hours behind Samos Island.

Location	Local Time
Samos Island (Greece)	2026-09-19, 06:57:24 EEST
Liberia (Costa Rica)	2026-09-18, 21:57:24 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

Samos Airport (SMI / LGSM) Samos Island, Greece

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica