Distance From Buchanan Airport to Hong Kong International Airport, UCN - HKG Distance

The distance from Buchanan Airport (UCN) to Hong Kong International Airport (HKG) is 8179 miles or 13162 kilometers or 7102 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 Buchanan ( Liberia ) to Islands ( Hong Kong )?

A one-way nonstop (direct) flight between Buchanan and Islands takes around 18 hours 48 minutes.

Estimated flight time from Buchanan Airport, Buchanan, Liberia to Hong Kong International Airport, Islands, Hong Kong is 18 hours 48 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 • UCN - HKG

Kilometers		13162 km
Statute Miles		8179 miles
Nautical Miles		7102 nm
Avg. Time of Flight		18 hours 48 minutes

Buchanan Airport to Hong Kong International Airport Flight Route Map - UCN to HKG Flight Path

Location of Buchanan Airport & Hong Kong International Airport is given below.
Click the map to view Buchanan to Islands nonstop flight path and travel direction.

Click to see flight route on Google Map between Buchanan, Liberia and Islands, Hong Kong. .

Nonstop flight route between Buchanan, Liberia and Islands, Hong Kong.

Time Difference Between the Airports • UCN - HKG

Time difference between Buchanan (Liberia) and Islands (Hong Kong) is 8 Hours.
Islands time is 8 Hours ahead of Buchanan.

Location	Local Time
Buchanan (Liberia)	2026-03-18, 19:00:03 GMT
Islands (Hong Kong)	2026-03-19, 03:00:03 HKT

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

Buchanan Airport (UCN / GLBU) Buchanan, Liberia

Destination

Hong Kong International Airport (HKG / VHHH) Islands, Hong Kong