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.
13162 kilometers is the direct flight distance between Buchanan Airport (Liberia) and Hong Kong International Airport (Hong Kong).
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.