Nonstop flight route between Kerama Islands, Okinawa, Japan and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Kerama Airport (KJP), Kerama Islands, Okinawa, Japan and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 7,486 miles (or 12,047 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 Kerama 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 Kerama 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 Kerama Airport (KJP):

• The closest airport to Kerama Airport (KJP) is Naha Airport (OKA), which is located 22 miles (35 kilometers) E of KJP.
• In addition to being known as "Kerama Airport", other names for KJP include "慶良間空港" and "Kerama Kūkō".
• Because of Kerama Airport's relatively low elevation of 156 feet, planes can take off or land at Kerama 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.
• Kerama Airport (KJP) currently has only 1 runway.
• The furthest airport from Kerama Airport (KJP) is Paulo Abdala Airport (FBE), which is nearly antipodal to Kerama Airport (meaning Kerama Airport is almost on the exact opposite side of the Earth from Paulo Abdala Airport), and is located 12,413 miles (19,977 kilometers) away in Francisco Beltrao, Paraná, Brazil.

Facts about Portland International Jetport (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.
• 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.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• In the wake of the September 11 attacks many U.S.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• 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 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.