Nonstop flight route between Kerama Islands, Okinawa, Japan and Springfield/Chicopee, Massachusetts, United States:

About this route:

A direct, nonstop flight between Kerama Airport (KJP), Kerama Islands, Okinawa, Japan and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 7,547 miles (or 12,145 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 Westover Air Reserve Base, 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 Westover Air Reserve Base. 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):

• In addition to being known as "Kerama Airport", other names for KJP include "慶良間空港" and "Kerama Kūkō".
• 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.
• The closest airport to Kerama Airport (KJP) is Naha Airport (OKA), which is located 22 miles (35 kilometers) E of KJP.
• Kerama Airport (KJP) currently has only 1 runway.

Facts about Westover Air Reserve Base (CEF):

• The first organization at the base was the 10th Signal Platoon in June 1940.
• Since the Constructing Quartermaster had already planned the base, the first permanent masonry buildings were constructed east of the airfield to those designs, which were intended to be lasting and attractive.
• Plans for Westover Field were made in 1939 as a result of the Nazi Germany invasion of Poland in 1939.
• Building at the base was constant throughout 1941.
• In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
• The closest airport to Westover Air Reserve Base (CEF) is Westfield-Barnes Regional Airport (BAF), which is located only 10 miles (15 kilometers) WSW of CEF.
• On 1 February 1946 Westover became an Air Transport Command base which meant that it was the terminus for air routes around the world.
• The furthest airport from Westover Air Reserve Base (CEF) is Margaret River Airport (MGV), which is located 11,731 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
• In 1951 Air Defense Command established an air defense interceptor presence at Westover, its units being assigned to the base in a tenant status until the turnover of the base to the Air Force Reserve in 1974.