Nonstop flight route between Portland, Maine, United States and Tokyo, Honshū, Japan:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Tokyo International Airport (HND), Tokyo, Honshū, Japan would travel a Great Circle distance of 6,647 miles (or 10,697 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 Tokyo International 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 Tokyo International 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):

• 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.
• Also in 2010, Air Canada announced that it would be launching a number of new routes out of Toronto, including a flight to Portland.
• 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.
• 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 present airport started to take shape in the 1950s.
• 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.

Facts about Tokyo International Airport (HND):

• In May 2008, the Japanese Ministry of Transport announced that international flights would be allowed between Haneda and any overseas destination, provided that such flights must operate between 11 PM and 7 AM.
• The furthest airport from Tokyo International Airport (HND) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,722 miles (18,864 kilometers) away in Criciúma, Santa Catarina, Brazil.
• In December 2009, ForbesTraveller.com recognized Haneda Airport as the most punctual airport in the world for two years in a row, with 94.3% of its flights departing on time and 88.6% arriving on time.
• In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
• The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• Because of Tokyo International Airport's relatively low elevation of 21 feet, planes can take off or land at Tokyo International 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.
• In the late 1930s, the Tokyo government planned a new Tokyo Municipal Airport on an artificial island in Koto Ward.
• Tokyo International Airport (HND) has 4 runways.
• The Transport Ministry released an expansion plan for Haneda in 1983 under which it would be expanded onto new landfill in Tokyo Bay with the aim of increasing capacity, reducing noise and making use of the large amount of garbage generated by Tokyo.
• All three terminals are managed by Japan Airport Terminal Co., Ltd.