Nonstop flight route between Springfield/Chicopee, Massachusetts, United States and Saipan Island, Northern Mariana Islands:
Departure Airport:

Arrival Airport:

Distance from CEF to SPN:
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- About this route
- CEF Airport Information
- SPN Airport Information
- Facts about CEF
- Facts about SPN
- Map of Nearest Airports to CEF
- List of Nearest Airports to CEF
- Map of Furthest Airports from CEF
- List of Furthest Airports from CEF
- Map of Nearest Airports to SPN
- List of Nearest Airports to SPN
- Map of Furthest Airports from SPN
- List of Furthest Airports from SPN
About this route:
A direct, nonstop flight between Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States and Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands would travel a Great Circle distance of 7,789 miles (or 12,535 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 Saipan International 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 Saipan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SPN / PGSN |
Airport Names: |
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Location: | Saipan Island, Northern Mariana Islands |
GPS Coordinates: | 15°7'8"N by 145°43'45"E |
Operator/Owner: | Commonwealth Ports Authority |
Airport Type: | Public |
Elevation: | 215 feet (66 meters) |
# of Runways: | 1 |
View all routes: | Routes from SPN |
More Information: | SPN Maps & Info |
Facts about Westover Air Reserve Base (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.
- Building at the base was constant throughout 1941.
- 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.
- In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
- 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 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.
- Plans for Westover Field were made in 1939 as a result of the Nazi Germany invasion of Poland in 1939.
- 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.
- Westover took part in the Korean War transporting freight and passengers to the forces in Japan and South Korea, and casualties were brought to the Westover Air Force Base Hospital from 1950 to 1954.
- The Westover complex serves the "Joint Use" mission of military and civilian cooperation.
Facts about Saipan International Airport (SPN):
- On 12 October 1944 the first B-29 Joltin Josie The Pacific Pioneer piloted by Brigadier General Haywood S.
- With the end of the war the wing's four bomb groups were all returned to the United States, with their B-29s either being flown to Clark Air Base in the Philippines for scrapping, or were flown to storage facilities in Texas or Arizona.
- Saipan International Airport (SPN) currently has only 1 runway.
- Because of Saipan International Airport's relatively low elevation of 215 feet, planes can take off or land at Saipan International 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.
- SPN was a sugarcane field before the Imperial Japanese Navy Air Service constructed a temporary landing field on the site in 1933.
- In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
- The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
- The furthest airport from Saipan International Airport (SPN) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Saipan International Airport (meaning Saipan International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,125 miles (19,514 kilometers) away in Salvador, Bahia, Brazil.
- Saipan International Airport covers an area of 734 acres which contains one paved runway measuring 8,700 x 200 ft.