Nonstop flight route between Lanzhou, Gansu, China and Buenaventura, Valle del Cauca, Colombia:

About this route:

A direct, nonstop flight between Lanzhou Zhongchuan Airport (LHW), Lanzhou, Gansu, China and Gerardo Tobar López Airport (BUN), Buenaventura, Valle del Cauca, Colombia would travel a Great Circle distance of 9,650 miles (or 15,530 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Lanzhou Zhongchuan Airport and Gerardo Tobar López Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Lanzhou Zhongchuan Airport and Gerardo Tobar López Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Lanzhou Zhongchuan Airport (LHW):

• Because of Lanzhou Zhongchuan Airport's high elevation of 6,388 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LHW. Combined with a high temperature, this could make LHW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The construction of a railway line between the airport and the city started on 2012-12-21.
• The furthest airport from Lanzhou Zhongchuan Airport (LHW) is Carriel Sur International Airport (CCP), which is nearly antipodal to Lanzhou Zhongchuan Airport (meaning Lanzhou Zhongchuan Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,252 miles (19,718 kilometers) away in Concepción, Bío Bío Region, Chile.
• Lanzhou Airport is a focus city for Hainan Airlines.
• Lanzhou Zhongchuan Airport (LHW) currently has only 1 runway.
• The closest airport to Lanzhou Zhongchuan Airport (LHW) is Lanzhou Zhongchuan Airport (ZGC), which is located only 0 mile (0 kilometer) N of LHW.
• In addition to being known as "Lanzhou Zhongchuan Airport", other names for LHW include "兰州中川机场", "Lánzhōu Zhōngchuān Jīchǎng" and "ZGC".

Facts about Gerardo Tobar López Airport (BUN):

• The furthest airport from Gerardo Tobar López Airport (BUN) is Fatmawati Soekarno Airport (BKS), which is nearly antipodal to Gerardo Tobar López Airport (meaning Gerardo Tobar López Airport is almost on the exact opposite side of the Earth from Fatmawati Soekarno Airport), and is located 12,390 miles (19,940 kilometers) away in Bengkulu, Indonesia.
• The closest airport to Gerardo Tobar López Airport (BUN) is Alfonso Bonilla Aragón International Airport (CLO), which is located 46 miles (74 kilometers) ESE of BUN.
• Gerardo Tobar López Airport (BUN) currently has only 1 runway.
• In addition to being known as "Gerardo Tobar López Airport", another name for BUN is "Aeropuerto Gerardo Tobar López".
• Because of Gerardo Tobar López Airport's relatively low elevation of 48 feet, planes can take off or land at Gerardo Tobar López Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.