Nonstop flight route between Sturgeon Bay, Wisconsin, United States and Impfondo, Republic of the Congo:
Departure Airport:

Arrival Airport:

Distance from SUE to ION:
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- About this route
- SUE Airport Information
- ION Airport Information
- Facts about SUE
- Facts about ION
- Map of Nearest Airports to SUE
- List of Nearest Airports to SUE
- Map of Furthest Airports from SUE
- List of Furthest Airports from SUE
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
About this route:
A direct, nonstop flight between Door County Cherryland Airport (SUE), Sturgeon Bay, Wisconsin, United States and Impfondo Airport (ION), Impfondo, Republic of the Congo would travel a Great Circle distance of 6,892 miles (or 11,092 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 Door County Cherryland Airport and Impfondo 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 Door County Cherryland Airport and Impfondo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SUE / KSUE |
Airport Name: | Door County Cherryland Airport |
Location: | Sturgeon Bay, Wisconsin, United States |
GPS Coordinates: | 44°50'36"N by 87°25'18"W |
Area Served: | Sturgeon Bay, Wisconsin |
Operator/Owner: | Door County |
Airport Type: | Public |
Elevation: | 724 feet (221 meters) |
# of Runways: | 2 |
View all routes: | Routes from SUE |
More Information: | SUE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ION / FCOI |
Airport Name: | Impfondo Airport |
Location: | Impfondo, Republic of the Congo |
GPS Coordinates: | 1°35'21"N by 18°2'42"E |
Area Served: | Impfondo, Republic of the Congo |
Elevation: | 1099 feet (335 meters) |
View all routes: | Routes from ION |
More Information: | ION Maps & Info |
Facts about Door County Cherryland Airport (SUE):
- Door County Cherryland Airport (SUE) has 2 runways.
- On April 2, 2012, an 81 year old pilot was flying with his wife but became unconscious and died in mid air.
- Because of Door County Cherryland Airport's relatively low elevation of 724 feet, planes can take off or land at Door County Cherryland 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 Door County Cherryland Airport (SUE) is Austin Straubel International Airport (GRB), which is located 43 miles (69 kilometers) SW of SUE.
- The furthest airport from Door County Cherryland Airport (SUE) is Margaret River Airport (MGV), which is located 11,025 miles (17,742 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Impfondo Airport (ION):
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.