Nonstop flight route between Coonamble, New South Wales, Australia and Riverside, California, United States:
Departure Airport:

Arrival Airport:

Distance from CNB to RIV:
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- About this route
- CNB Airport Information
- RIV Airport Information
- Facts about CNB
- Facts about RIV
- Map of Nearest Airports to CNB
- List of Nearest Airports to CNB
- Map of Furthest Airports from CNB
- List of Furthest Airports from CNB
- Map of Nearest Airports to RIV
- List of Nearest Airports to RIV
- Map of Furthest Airports from RIV
- List of Furthest Airports from RIV
About this route:
A direct, nonstop flight between Coonamble Airport (CNB), Coonamble, New South Wales, Australia and March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 7,597 miles (or 12,226 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 Coonamble Airport and March Air Reserve Base, 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 Coonamble Airport and March Air Reserve Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CNB / YCNM |
Airport Name: | Coonamble Airport |
Location: | Coonamble, New South Wales, Australia |
GPS Coordinates: | 30°58'59"S by 148°22'30"E |
Operator/Owner: | Coonamble Shire Council |
Airport Type: | Public |
Elevation: | 604 feet (184 meters) |
# of Runways: | 2 |
View all routes: | Routes from CNB |
More Information: | CNB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RIV / KRIV |
Airport Name: | March Air Reserve Base |
Location: | Riverside, California, United States |
GPS Coordinates: | 33°52'50"N by 117°15'33"W |
View all routes: | Routes from RIV |
More Information: | RIV Maps & Info |
Facts about Coonamble Airport (CNB):
- The closest airport to Coonamble Airport (CNB) is Coonabarabran Airport (COJ), which is located 58 miles (93 kilometers) ESE of CNB.
- Because of Coonamble Airport's relatively low elevation of 604 feet, planes can take off or land at Coonamble 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.
- Coonamble Airport (CNB) has 2 runways.
- The furthest airport from Coonamble Airport (CNB) is Horta International Airport (HOR), which is located 11,891 miles (19,136 kilometers) away in Horta, Azores, Portugal.
Facts about March Air Reserve Base (RIV):
- March Field served as a base for primary flight training with an eight-week course.
- The furthest airport from March Air Reserve Base (RIV) is Pierrefonds Airport (ZSE), which is located 11,461 miles (18,445 kilometers) away in Saint-Pierre, Réunion.
- March is one of the oldest airfields operated by the United States military, being established as Alessandro Flying Training Field in February 1918.
- In the decade before World War II, March Field took on much of its current appearance and also began to gain prominence.
- On 1 May 1949, March became a part of the Strategic Air Command and the Fifteenth Air Force.
- The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.