Nonstop flight route between Idiofa, Democratic Republic of the Congo and Summit, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from IDF to UMM:
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- About this route
- IDF Airport Information
- UMM Airport Information
- Facts about IDF
- Facts about UMM
- Map of Nearest Airports to IDF
- List of Nearest Airports to IDF
- Map of Furthest Airports from IDF
- List of Furthest Airports from IDF
- Map of Nearest Airports to UMM
- List of Nearest Airports to UMM
- Map of Furthest Airports from UMM
- List of Furthest Airports from UMM
About this route:
A direct, nonstop flight between Idiofa Airport (IDF), Idiofa, Democratic Republic of the Congo and Summit Airport (UMM), Summit, Alaska, United States would travel a Great Circle distance of 8,366 miles (or 13,465 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 Idiofa Airport and Summit 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 Idiofa Airport and Summit Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IDF / FZCB |
Airport Name: | Idiofa Airport |
Location: | Idiofa, Democratic Republic of the Congo |
GPS Coordinates: | 5°0'0"S by 19°36'0"E |
Airport Type: | Public |
Elevation: | 2299 feet (701 meters) |
View all routes: | Routes from IDF |
More Information: | IDF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | UMM / PAST |
Airport Name: | Summit Airport |
Location: | Summit, Alaska, United States |
GPS Coordinates: | 63°19'53"N by 149°7'37"W |
Area Served: | Summit, Alaska |
Operator/Owner: | Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 2409 feet (734 meters) |
# of Runways: | 1 |
View all routes: | Routes from UMM |
More Information: | UMM Maps & Info |
Facts about Idiofa Airport (IDF):
- The closest airport to Idiofa Airport (IDF) is Kikwit Airport (KKW), which is located 56 miles (90 kilometers) W of IDF.
- The furthest airport from Idiofa Airport (IDF) is Cassidy International Airport (CXI), which is nearly antipodal to Idiofa Airport (meaning Idiofa Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,141 miles (19,539 kilometers) away in Christmas Island, Kiribati.
Facts about Summit Airport (UMM):
- The closest airport to Summit Airport (UMM) is McKinley National Park Airport (MCL), which is located 29 miles (46 kilometers) NNE of UMM.
- The furthest airport from Summit Airport (UMM) is Port Elizabeth International Airport (PLZ), which is located 10,397 miles (16,732 kilometers) away in Port Elizabeth, South Africa.
- Summit Airport (UMM) currently has only 1 runway.