Nonstop flight route between Miyakojima, Okinawa, Japan and Springfield/Chicopee, Massachusetts, United States:
Departure Airport:

Arrival Airport:

Distance from MMY to CEF:
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- About this route
- MMY Airport Information
- CEF Airport Information
- Facts about MMY
- Facts about CEF
- Map of Nearest Airports to MMY
- List of Nearest Airports to MMY
- Map of Furthest Airports from MMY
- List of Furthest Airports from MMY
- Map of Nearest Airports to CEF
- List of Nearest Airports to CEF
- Map of Furthest Airports from CEF
- List of Furthest Airports from CEF
About this route:
A direct, nonstop flight between Miyako Airport (MMY), Miyakojima, Okinawa, Japan and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 7,671 miles (or 12,346 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 Miyako 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 Miyako 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:
IATA / ICAO Codes: | MMY / ROMY |
Airport Names: |
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Location: | Miyakojima, Okinawa, Japan |
GPS Coordinates: | 24°46'58"N by 125°17'42"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 140 feet (43 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMY |
More Information: | MMY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CEF / KCEF |
Airport Names: |
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Location: | Springfield/Chicopee, Massachusetts, United States |
GPS Coordinates: | 42°11'38"N by 72°32'4"W |
View all routes: | Routes from CEF |
More Information: | CEF Maps & Info |
Facts about Miyako Airport (MMY):
- Because of Miyako Airport's relatively low elevation of 140 feet, planes can take off or land at Miyako 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 Miyako Airport (MMY) is Guaraní International Airport (AGT), which is nearly antipodal to Miyako Airport (meaning Miyako Airport is almost on the exact opposite side of the Earth from Guaraní International Airport), and is located 12,390 miles (19,939 kilometers) away in Ciudad del Este, Paraguay.
- In addition to being known as "Miyako Airport", other names for MMY include "宮古空港" and "Miyako Kūkō".
- The closest airport to Miyako Airport (MMY) is Shimojishima Airport (SHI), which is located only 10 miles (16 kilometers) WNW of MMY.
- Miyako Airport (MMY) currently has only 1 runway.
Facts about Westover Air Reserve Base (CEF):
- On 1 June 1948 Air Transport Command was reorganized into the Military Air Transport Service, and Westover was designated as Headquarters, Atlantic Division, Military Air Transport Service.
- Current military operations at Westover Air Reserve Base are centered around its exceptionally long runways.
- The 60th Fighter-Interceptor Squadron was moved to the base in January 1951 flying F-86A Sabres and assumed an air defense mission, providing air defense in the northeastern United States.
- 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.
- The first organization at the base was the 10th Signal Platoon in June 1940.
- 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.
- With the end of World War II, Westover Field was designated as a permanent United States Army Air Force installation in 1945 and was not inactivated as most of the wartime temporary training airfields were in the fall of 1945.
- In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
- Physically, Westover is the largest Air Force Reserve base in the United States and will expand significantly over the next decade to further encompass Active and Reserve Component activities of the Navy, Marines, Army, and mainline Air Force functions from installations closed by the Base Realignment and Closure process.