Distance From Cheongju International Airport/Cheongju Air Base (K-59/G-513) to Guanacaste Airport, CJJ - LIR Distance

The distance from Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) to Guanacaste Airport (LIR) is 8527 miles or 13722 kilometers or 7405 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 Cheongju ( South Korea ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Cheongju and Liberia takes around 19 hours 36 minutes.

Estimated flight time from Cheongju International Airport/Cheongju Air Base (K-59/G-513), Cheongju, South Korea to Guanacaste Airport, Liberia, Costa Rica is 19 hours 36 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 • CJJ - LIR

Kilometers		13722 km
Statute Miles		8527 miles
Nautical Miles		7405 nm
Avg. Time of Flight		19 hours 36 minutes

Cheongju International Airport/Cheongju Air Base (K-59/G-513) to Guanacaste Airport Flight Route Map - CJJ to LIR Flight Path

Location of Cheongju International Airport/Cheongju Air Base (K-59/G-513) & Guanacaste Airport is given below.
Click the map to view Cheongju to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Cheongju, South Korea and Liberia, Costa Rica. .

Nonstop flight route between Cheongju, South Korea and Liberia, Costa Rica.

Time Difference Between the Airports • CJJ - LIR

Time difference between Cheongju (South Korea) and Liberia (Costa Rica) is 15 Hours.
Liberia time is 15 Hours behind Cheongju.

Location	Local Time
Cheongju (South Korea)	2025-12-15, 13:34:22 KST
Liberia (Costa Rica)	2025-12-14, 22:34:22 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

Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ / RKTU) Cheongju, South Korea

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica