Nonstop flight route between Big Mountain, Alaska, United States and Jiayuguan, Gansu, China:

About this route:

A direct, nonstop flight between Big Mountain Air Force Station (BMX), Big Mountain, Alaska, United States and Jiayuguan Airport (JGN), Jiayuguan, Gansu, China would travel a Great Circle distance of 4,411 miles (or 7,098 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 Big Mountain Air Force Station and Jiayuguan 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 Big Mountain Air Force Station and Jiayuguan 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 Big Mountain Air Force Station (BMX):

• Because of Big Mountain Air Force Station's relatively low elevation of 663 feet, planes can take off or land at Big Mountain Air Force Station 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.
• Big Mountain Air Force Station (BMX) currently has only 1 runway.
• In addition to being known as "Big Mountain Air Force Station", another name for BMX is "37AK".
• The closest airport to Big Mountain Air Force Station (BMX) is Kokhanok Airport (KNK), which is located only 17 miles (27 kilometers) ENE of BMX.
• The furthest airport from Big Mountain Air Force Station (BMX) is Port Elizabeth International Airport (PLZ), which is located 10,683 miles (17,193 kilometers) away in Port Elizabeth, South Africa.

Facts about Jiayuguan Airport (JGN):

• The closest airport to Jiayuguan Airport (JGN) is Zhangye Ganzhou Airport (YZY), which is located 144 miles (232 kilometers) ESE of JGN.
• In addition to being known as "Jiayuguan Airport", other names for JGN include "嘉峪关机场" and "Jiāyùguān Jīchǎng".
• The furthest airport from Jiayuguan Airport (JGN) is Pupelde Airfield (ZUD), which is nearly antipodal to Jiayuguan Airport (meaning Jiayuguan Airport is almost on the exact opposite side of the Earth from Pupelde Airfield), and is located 12,003 miles (19,316 kilometers) away in Ancud, Los Lagos Region, Chile.
• Jiayuguan Airport (JGN) currently has only 1 runway.
• Because of Jiayuguan Airport's high elevation of 5,112 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JGN. Combined with a high temperature, this could make JGN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.