Distance From Buchanan Airport to Changchun Longjia International Airport, UCN - CGQ Distance

The distance from Buchanan Airport (UCN) to Changchun Longjia International Airport (CGQ) is 8027 miles or 12917 kilometers or 6970 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.

---

How long does it take to travel from Buchanan ( Liberia ) to Changchun ( China )?

A one-way nonstop (direct) flight between Buchanan and Changchun takes around 18 hours 27 minutes.

Estimated flight time from Buchanan Airport, Buchanan, Liberia to Changchun Longjia International Airport, Changchun, China is 18 hours 27 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 - CGQ

Kilometers		12917 km
Statute Miles		8027 miles
Nautical Miles		6970 nm
Avg. Time of Flight		18 hours 27 minutes

Buchanan Airport to Changchun Longjia International Airport Flight Route Map - UCN to CGQ Flight Path

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

Click to see flight route on Google Map between Buchanan, Liberia and Changchun, China. .

Nonstop flight route between Buchanan, Liberia and Changchun, China.

Time Difference Between the Airports • UCN - CGQ

Time difference between Buchanan (Liberia) and Changchun (China) is 8 Hours.
Changchun time is 8 Hours ahead of Buchanan.

Location	Local Time
Buchanan (Liberia)	2026-03-17, 20:30:11 GMT
Changchun (China)	2026-03-18, 04:30:11 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

Buchanan Airport (UCN / GLBU) Buchanan, Liberia

Destination

Changchun Longjia International Airport (CGQ / ZYCC) Changchun, China