Nonstop flight route between Portland, Maine, United States and Changzhi, Shanxi, China:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Changzhi Wangcun Airport (CIH), Changzhi, Shanxi, China would travel a Great Circle distance of 6,912 miles (or 11,125 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 Portland International Jetport and Changzhi Wangcun 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 Portland International Jetport and Changzhi Wangcun 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 Portland International Jetport (PWM):

• Peoplexpress Airlines arrived in 1983, the first jet competitor to Northeast/Delta at PWM.
• Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• Portland International Jetport (PWM) has 2 runways.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.

Facts about Changzhi Wangcun Airport (CIH):

• In addition to being known as "Changzhi Wangcun Airport", other names for CIH include "长治王村机场" and "Changzhi Wangcun Jīchǎng".
• The closest airport to Changzhi Wangcun Airport (CIH) is Handan Airport (HDG), which is located 75 miles (121 kilometers) ENE of CIH.
• Changzhi Wangcun Airport (CIH) currently has only 1 runway.
• The furthest airport from Changzhi Wangcun Airport (CIH) is Colonia Catriel Airport (CCT), which is nearly antipodal to Changzhi Wangcun Airport (meaning Changzhi Wangcun Airport is almost on the exact opposite side of the Earth from Colonia Catriel Airport), and is located 12,310 miles (19,811 kilometers) away in Colonia Catriel, Río Negro, Argentina.