Nonstop flight route between Old Town, Maine, United States and Daocheng, Sichuan, China:

About this route:

A direct, nonstop flight between Old Town Municipal Airport (OLD), Old Town, Maine, United States and Daocheng Yading Airport (DCY), Daocheng, Sichuan, China would travel a Great Circle distance of 7,256 miles (or 11,677 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 Old Town Municipal Airport and Daocheng Yading 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 Old Town Municipal Airport and Daocheng Yading 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 Old Town Municipal Airport (OLD):

• Old Town Municipal Airport (OLD) has 3 runways.
• In addition to being known as "Old Town Municipal Airport", another name for OLD is "Dewitt Field".
• The closest airport to Old Town Municipal Airport (OLD) is Bangor International Airport (BGR), which is located only 13 miles (20 kilometers) SW of OLD.
• The furthest airport from Old Town Municipal Airport (OLD) is Albany Airport (ALH), which is located 11,665 miles (18,773 kilometers) away in Albany, Western Australia, Australia.
• Because of Old Town Municipal Airport's relatively low elevation of 126 feet, planes can take off or land at Old Town Municipal 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.

Facts about Daocheng Yading Airport (DCY):

• Because of Daocheng Yading Airport's high elevation of 14,472 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DCY. Combined with a high temperature, this could make DCY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Daocheng Yading Airport (DCY) is La Florida Airport (LSC), which is located 11,910 miles (19,167 kilometers) away in La Serena, Chile.
• At 4,411 m above sea level, Daocheng Yading is the world's highest civilian airport, surpassing the previous record holder Qamdo Bamda Airport, in Tibet, at 4,334 m.
• Daocheng Yading Airport (DCY) currently has only 1 runway.
• The airport was opened with a single scheduled flight between Daocheng and Chengdu, and flights to Chongqing and Barkam are expected to begin before 1 October 2013.
• In addition to being known as "Daocheng Yading Airport", other names for DCY include "稻城亚丁机场", "Dàochéng Yàdīng Jīchǎng" and "ZUDC".
• The closest airport to Daocheng Yading Airport (DCY) is Dêqên Shangri-La Airport (DIG), which is located 108 miles (174 kilometers) SSW of DCY.
• Daocheng Yading Airport has a single runway that is 4,200 m long and 45 m wide.