Nonstop flight route between Summit, Alaska, United States and Cloncurry, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from UMM to CNJ:
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- About this route
- UMM Airport Information
- CNJ Airport Information
- Facts about UMM
- Facts about CNJ
- Map of Nearest Airports to UMM
- List of Nearest Airports to UMM
- Map of Furthest Airports from UMM
- List of Furthest Airports from UMM
- Map of Nearest Airports to CNJ
- List of Nearest Airports to CNJ
- Map of Furthest Airports from CNJ
- List of Furthest Airports from CNJ
About this route:
A direct, nonstop flight between Summit Airport (UMM), Summit, Alaska, United States and Cloncurry Airport (CNJ), Cloncurry, Queensland, Australia would travel a Great Circle distance of 6,912 miles (or 11,124 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 Summit Airport and Cloncurry 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 Summit Airport and Cloncurry Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CNJ / YCCY |
Airport Name: | Cloncurry Airport |
Location: | Cloncurry, Queensland, Australia |
GPS Coordinates: | 20°40'6"S by 140°30'15"E |
Operator/Owner: | Cloncurry Shire Council |
Airport Type: | Public |
Elevation: | 616 feet (188 meters) |
# of Runways: | 2 |
View all routes: | Routes from CNJ |
More Information: | CNJ Maps & Info |
Facts about Summit Airport (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.
- The closest airport to Summit Airport (UMM) is McKinley National Park Airport (MCL), which is located 29 miles (46 kilometers) NNE of UMM.
- Summit Airport (UMM) currently has only 1 runway.
Facts about Cloncurry Airport (CNJ):
- Cloncurry Airport (CNJ) has 2 runways.
- The Royal Flying Doctor Service was founded there in 1928, now recognised the world over.
- The furthest airport from Cloncurry Airport (CNJ) is Agostinho Neto Airport (NTO), which is located 11,466 miles (18,452 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Because of Cloncurry Airport's relatively low elevation of 616 feet, planes can take off or land at Cloncurry 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.
- Cloncurry Airport is an airport in Cloncurry, Queensland, Australia.
- Due to the strategic importance of Cloncurry aerodrome on the main Darwin–Sydney air route, the Royal Australian Air Force expanded the aerodrome during World War II.
- The closest airport to Cloncurry Airport (CNJ) is Elrose Mine Airport (ERQ), which is located 39 miles (62 kilometers) ESE of CNJ.