Distance From Keangnam Tower B Helipad to Guanacaste Airport

The distance from Keangnam Tower B Helipad () to Guanacaste Airport (LIR) is 10121 miles or 16288 kilometers or 8789 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 Hanoi (Nam Tu Liem) ( Vietnam ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Hanoi (Nam Tu Liem) and Liberia takes around 23 hours 16 minutes.

Estimated flight time from Keangnam Tower B Helipad, Hanoi (Nam Tu Liem), Vietnam to Guanacaste Airport, Liberia, Costa Rica is 23 hours 16 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		16288 km
Statute Miles		10121 miles
Nautical Miles		8789 nm
Avg. Time of Flight		23 hours 16 minutes

Keangnam Tower B Helipad to Guanacaste Airport Flight Route Map - to LIR Flight Path

Location of Keangnam Tower B Helipad & Guanacaste Airport is given below.
Click the map to view Hanoi (Nam Tu Liem) to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Nam Tu Liem), Vietnam and Liberia, Costa Rica. .

Nonstop flight route between Hanoi (Nam Tu Liem), Vietnam and Liberia, Costa Rica.

Time Difference Between the Airports • - LIR

Time difference between Hanoi (Nam Tu Liem) (Vietnam) and Liberia (Costa Rica) is 13 Hours.
Liberia time is 13 Hours behind Hanoi (Nam Tu Liem).

Location	Local Time
Hanoi (Nam Tu Liem) (Vietnam)	2026-11-03, 14:04:45 +07
Liberia (Costa Rica)	2026-11-03, 01:04:45 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

Keangnam Tower B Helipad ( / ) Hanoi (Nam Tu Liem), Vietnam

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica