Nonstop flight route between Iki, Iki Island, Japan and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Iki Airport (IKI), Iki, Iki Island, Japan and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 6,941 miles (or 11,171 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 Iki 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 Iki 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 Iki Airport (IKI):

• In addition to being known as "Iki Airport", other names for IKI include "壱岐空港" and "Iki Kūkō".
• Iki Airport (IKI) currently has only 1 runway.
• The closest airport to Iki Airport (IKI) is Fukuoka Airport (FUK), which is located 40 miles (64 kilometers) ESE of IKI.
• Because of Iki Airport's relatively low elevation of 41 feet, planes can take off or land at Iki 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.
• The furthest airport from Iki Airport (IKI) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Iki Airport (meaning Iki Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,275 miles (19,755 kilometers) away in Rio Grande, Brazil.

Facts about Portland International Jetport (PWM):

• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• 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 (PWM) has 2 runways.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
• 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.