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

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Lüliang Airport (LLV), Lüliang, Shanxi, China would travel a Great Circle distance of 6,817 miles (or 10,970 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 Lüliang 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 Lüliang 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):

• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• Portland International Jetport (PWM) has 2 runways.
• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
• 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.
• The present airport started to take shape in the 1950s.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• Peoplexpress Airlines arrived in 1983, the first jet competitor to Northeast/Delta at PWM.
• In 2010 Starlink Aviation ended its service to Yarmouth and Halifax, Nova Scotia, citing the loss of a Canadian subsidy.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• On September 1, 2005 Delta Air Lines ended mainline service to 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.

Facts about Lüliang Airport (LLV):

• In addition to being known as "Lüliang Airport", other names for LLV include "吕梁机场", "Lǚliáng Jīchǎng" and "ZBLL".
• The furthest airport from Lüliang Airport (LLV) is Colonia Catriel Airport (CCT), which is nearly antipodal to Lüliang Airport (meaning Lüliang Airport is almost on the exact opposite side of the Earth from Colonia Catriel Airport), and is located 12,379 miles (19,922 kilometers) away in Colonia Catriel, Río Negro, Argentina.
• The closest airport to Lüliang Airport (LLV) is Taiyuan Wuxu International Airport (TYN), which is located 81 miles (131 kilometers) E of LLV.