Nonstop flight route between Liangping, Chongqing, China and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Liangping Airport (LIA), Liangping, Chongqing, China and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 7,300 miles (or 11,748 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 Liangping Airport and Portland International Jetport, 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 Liangping Airport and Portland International Jetport. 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 Liangping Airport (LIA):

• The furthest airport from Liangping Airport (LIA) is La Florida Airport (LSC), which is nearly antipodal to Liangping Airport (meaning Liangping Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,357 miles (19,886 kilometers) away in La Serena, Chile.
• Liangping Airport (LIA) currently has only 1 runway.
• The closest airport to Liangping Airport (LIA) is Dazhou Heshi Airport (DAX), which is located 38 miles (61 kilometers) NW of LIA.
• In addition to being known as "Liangping Airport", another name for LIA is "梁平机场".
• The airport was opened to commercial flights on 14 July 1988, and over the years had routes to Chengdu, Wuhan, Xi'an, Chongqing, and Guangzhou.

Facts about Portland International Jetport (PWM):

• The airport is the busiest in the state.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.
• 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 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.
• In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• The Jetport began construction on its expanded terminal as well as several infrastructure improvements in 2010.
• Portland International Jetport (PWM) has 2 runways.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.