Nonstop flight route between Guernsey, Channel Islands, United Kingdom and Sparta, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from GCI to CMY:
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- About this route
- GCI Airport Information
- CMY Airport Information
- Facts about GCI
- Facts about CMY
- Map of Nearest Airports to GCI
- List of Nearest Airports to GCI
- Map of Furthest Airports from GCI
- List of Furthest Airports from GCI
- Map of Nearest Airports to CMY
- List of Nearest Airports to CMY
- Map of Furthest Airports from CMY
- List of Furthest Airports from CMY
About this route:
A direct, nonstop flight between Guernsey Airport (GCI), Guernsey, Channel Islands, United Kingdom and Sparta/Fort McCoy Airport (CMY), Sparta, Wisconsin, United States would travel a Great Circle distance of 3,948 miles (or 6,354 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 Guernsey Airport and Sparta/Fort McCoy 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 Guernsey Airport and Sparta/Fort McCoy Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GCI / EGJB |
Airport Name: | Guernsey Airport |
Location: | Guernsey, Channel Islands, United Kingdom |
GPS Coordinates: | 49°26'4"N by 2°36'6"W |
Area Served: | Guernsey |
Operator/Owner: | States of Guernsey |
Airport Type: | Public |
Elevation: | 336 feet (102 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCI |
More Information: | GCI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CMY / KCMY |
Airport Name: | Sparta/Fort McCoy Airport |
Location: | Sparta, Wisconsin, United States |
GPS Coordinates: | 43°57'29"N by 90°44'16"W |
Operator/Owner: | U.S. Army |
Airport Type: | Public/Military |
Elevation: | 838 feet (255 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMY |
More Information: | CMY Maps & Info |
Facts about Guernsey Airport (GCI):
- The proposal is to add runway safety areas, RESAs, extend the take-off section by 120 m, and displace the landing section to the west, the first of a two phase runway extension.
- Guernsey Airport is the largest airport in the Bailiwick of Guernsey and is the only airport on the island of Guernsey.
- A large number of single and twin-engined light and business aircraft are based at the airport.
- Guernsey Airport handled 886,396 passengers last year.
- Because of Guernsey Airport's relatively low elevation of 336 feet, planes can take off or land at Guernsey 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.
- Guernsey Airport (GCI) currently has only 1 runway.
- On 7 December 1997 an F-27 operated by AirUK arriving from Southampton overshot the runway while landing in high cross winds.
- On 12 January 1999 a F-27 operating a cargo flight for Channel Express arriving from Luton crashed short of runway 27 after deploying full flap on approach.
- The furthest airport from Guernsey Airport (GCI) is Dunedin International Airport (DUD), which is nearly antipodal to Guernsey Airport (meaning Guernsey Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,024 miles (19,350 kilometers) away in Dunedin, Otago, New Zealand.
- The closest airport to Guernsey Airport (GCI) is Jersey Airport (JER), which is located 24 miles (39 kilometers) SE of GCI.
Facts about Sparta/Fort McCoy Airport (CMY):
- Because of Sparta/Fort McCoy Airport's relatively low elevation of 838 feet, planes can take off or land at Sparta/Fort McCoy 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.
- Sparta/Fort McCoy Airport (CMY) has 2 runways.
- The furthest airport from Sparta/Fort McCoy Airport (CMY) is Margaret River Airport (MGV), which is located 10,894 miles (17,532 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Sparta/Fort McCoy Airport (CMY) is Volk Field Air National Guard Base (VOK), which is located 24 miles (39 kilometers) E of CMY.