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

About this route:

A direct, nonstop flight between Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States and Kerama Airport (KJP), Kerama Islands, Okinawa, Japan 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 Westover Air Reserve Base 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 Westover Air Reserve Base 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 Westover Air Reserve Base (CEF):

• In September 1972, the 4713th Defense Systems Evaluation Squadron moved to Westover AFB from Otis AFB.
• In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
• With the establishment of the United States Air Force in September 1947, the name of Westover Field was changed to Westover Air Force Base on 13 January 1948.
• 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.
• Four-engine C-54 Skymaster and shorter-range C-47 Skytrain transports took supplies and reinforcements from Westover to the armed forces and returned with the wounded and discharged troops.
• Due to its location, Westover is transitted by many different aircraft.
• 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.
• President Roosevelt signed a $750,000 Works Progress Administration project bill for the air base's construction in November 1939.
• The original airfield at Westover consisted of three runways in the standard "A" pattern to accommodate landings in all directions based on wind direction.
• The mission of Westover was to organize and provide initial training to new combat units.

Facts about Kerama Airport (KJP):

• Kerama Airport (KJP) currently has only 1 runway.
• 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.