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

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Kerama Airport (KJP), Kerama Islands, Okinawa, Japan 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 Portland International Jetport and Kerama 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 Kerama 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):

• In 2008 Delta Air Lines resumed mainline service to Portland, a daily flight to Atlanta on a McDonnell Douglas MD-88.
• Portland International Jetport (PWM) has 2 runways.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
• 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 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.
• 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.
• In the wake of the September 11 attacks many U.S.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.

Facts about Kerama Airport (KJP):

• In addition to being known as "Kerama Airport", other names for KJP include "慶良間空港" and "Kerama Kūkō".
• The closest airport to Kerama Airport (KJP) is Naha Airport (OKA), which is located 22 miles (35 kilometers) E of KJP.
• 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.
• 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.