Nonstop flight route between Shigatse, Tibet Autonomous Region, China and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Shigatse Peace Airport (RKZ), Shigatse, Tibet Autonomous Region, China and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 7,231 miles (or 11,637 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 Shigatse Peace 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 Shigatse Peace 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 Shigatse Peace Airport (RKZ):

• In addition to being known as "Shigatse Peace Airport", other names for RKZ include "日喀则和平机场" and "Rìkāzé Hépíng Jīchǎng".
• Shigatse Peace Airport (RKZ) currently has only 1 runway.
• The furthest airport from Shigatse Peace Airport (RKZ) is Carriel Sur International Airport (CCP), which is located 11,297 miles (18,181 kilometers) away in Concepción, Bío Bío Region, Chile.
• The closest airport to Shigatse Peace Airport (RKZ) is Lhasa Gonggar Airport (LXA), which is located 97 miles (156 kilometers) E of RKZ.
• Because of Shigatse Peace Airport's high elevation of 12,408 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RKZ. Combined with a high temperature, this could make RKZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about Portland International Jetport (PWM):

• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of 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.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• 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.
• 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 airfield was founded in the late 1920s by Dr.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.