Nonstop flight route between Springfield, Illinois, United States and Groton, Connecticut, United States:
Departure Airport:

Arrival Airport:

Distance from SPI to GON:
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- About this route
- SPI Airport Information
- GON Airport Information
- Facts about SPI
- Facts about GON
- Map of Nearest Airports to SPI
- List of Nearest Airports to SPI
- Map of Furthest Airports from SPI
- List of Furthest Airports from SPI
- Map of Nearest Airports to GON
- List of Nearest Airports to GON
- Map of Furthest Airports from GON
- List of Furthest Airports from GON
About this route:
A direct, nonstop flight between Abraham Lincoln Capital Airport (SPI), Springfield, Illinois, United States and Groton-New London Airport (GON), Groton, Connecticut, United States would travel a Great Circle distance of 929 miles (or 1,496 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 relatively short distance between Abraham Lincoln Capital Airport and Groton-New London Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SPI / KSPI |
Airport Name: | Abraham Lincoln Capital Airport |
Location: | Springfield, Illinois, United States |
GPS Coordinates: | 39°50'39"N by 89°40'41"W |
Area Served: | Springfield, Illinois |
Operator/Owner: | Springfield Airport Authority |
Airport Type: | Public |
Elevation: | 598 feet (182 meters) |
# of Runways: | 3 |
View all routes: | Routes from SPI |
More Information: | SPI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GON / KGON |
Airport Name: | Groton-New London Airport |
Location: | Groton, Connecticut, United States |
GPS Coordinates: | 41°19'47"N by 72°2'42"W |
Area Served: | Groton, Connecticut |
Operator/Owner: | Connecticut Department of Transportation (ConnDOT) |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from GON |
More Information: | GON Maps & Info |
Facts about Abraham Lincoln Capital Airport (SPI):
- The closest airport to Abraham Lincoln Capital Airport (SPI) is Decatur Airport (DEC), which is located 43 miles (69 kilometers) E of SPI.
- Because of Abraham Lincoln Capital Airport's relatively low elevation of 598 feet, planes can take off or land at Abraham Lincoln Capital 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.
- Abraham Lincoln Capital Airport (SPI) has 3 runways.
- The 183 FW remains in place at Capital Airport AGS minus a flying mission while the U.S.
- The airport was served by Ozark Airlines with Douglas DC-9s and Fairchild Hiller FH-227s to St.
- The furthest airport from Abraham Lincoln Capital Airport (SPI) is Margaret River Airport (MGV), which is located 11,013 miles (17,724 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Groton-New London Airport (GON):
- Groton-New London Airport (GON) has 2 runways.
- Over the years, and usually no more than one at a time, various domestic airlines served the airport, including Pan Am Clipper Connection, NewAir, Allegheny, Piedmont, and Pilgrim Airlines.
- The airport has not had scheduled service since 2004.
- The closest airport to Groton-New London Airport (GON) is Elizabeth Field (FID), which is located only 5 miles (9 kilometers) S of GON.
- Because of Groton-New London Airport's relatively low elevation of 9 feet, planes can take off or land at Groton-New London 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 Groton-New London Airport (GON) is Margaret River Airport (MGV), which is located 11,794 miles (18,980 kilometers) away in Margaret River, Western Australia, Australia.
- Groton-New London Airport was established as the first State of Connecticut airport in 1929.