Distance From Udorn Air Base to Guanacaste Airport, BAO - LIR Distance

The distance from Udorn Air Base (BAO) to Guanacaste Airport (LIR) is 10422 miles or 16772 kilometers or 9050 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 Ban Mak Khaen ( Thailand ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Ban Mak Khaen and Liberia takes around 23 hours 57 minutes.

Estimated flight time from Udorn Air Base, Ban Mak Khaen, Thailand to Guanacaste Airport, Liberia, Costa Rica is 23 hours 57 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 • BAO - LIR

Kilometers		16772 km
Statute Miles		10422 miles
Nautical Miles		9050 nm
Avg. Time of Flight		23 hours 57 minutes

Udorn Air Base to Guanacaste Airport Flight Route Map - BAO to LIR Flight Path

Location of Udorn Air Base & Guanacaste Airport is given below.
Click the map to view Ban Mak Khaen to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Ban Mak Khaen, Thailand and Liberia, Costa Rica. .

Nonstop flight route between Ban Mak Khaen, Thailand and Liberia, Costa Rica.

Time Difference Between the Airports • BAO - LIR

Time difference between Ban Mak Khaen (Thailand) and Liberia (Costa Rica) is 13 Hours.
Liberia time is 13 Hours behind Ban Mak Khaen.

Location	Local Time
Ban Mak Khaen (Thailand)	2026-06-19, 19:58:36 +07
Liberia (Costa Rica)	2026-06-19, 06:58:36 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

Udorn Air Base (BAO / VTED) Ban Mak Khaen, Thailand

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica