Distance From Ben Slimane Airport to Guanacaste Airport, GMD - LIR Distance

The distance from Ben Slimane Airport (GMD) to Guanacaste Airport (LIR) is 5147 miles or 8283 kilometers or 4469 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 Ben Slimane ( Morocco ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Ben Slimane and Liberia takes around 11 hours 49 minutes.

Estimated flight time from Ben Slimane Airport, Ben Slimane, Morocco to Guanacaste Airport, Liberia, Costa Rica is 11 hours 49 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 • GMD - LIR

Kilometers		8283 km
Statute Miles		5147 miles
Nautical Miles		4469 nm
Avg. Time of Flight		11 hours 49 minutes

Ben Slimane Airport to Guanacaste Airport Flight Route Map - GMD to LIR Flight Path

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

Click to see flight route on Google Map between Ben Slimane, Morocco and Liberia, Costa Rica. .

Nonstop flight route between Ben Slimane, Morocco and Liberia, Costa Rica.

Time Difference Between the Airports • GMD - LIR

Time difference between Ben Slimane (Morocco) and Liberia (Costa Rica) is 7 Hours.
Liberia time is 7 Hours behind Ben Slimane.

Location	Local Time
Ben Slimane (Morocco)	2026-04-29, 20:18:42 +01
Liberia (Costa Rica)	2026-04-29, 13:18:42 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

Ben Slimane Airport (GMD / GMMB) Ben Slimane, Morocco

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica