Nonstop flight route between Concord, New Hampshire, United States and Grafton, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from CON to GFN:
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- About this route
- CON Airport Information
- GFN Airport Information
- Facts about CON
- Facts about GFN
- Map of Nearest Airports to CON
- List of Nearest Airports to CON
- Map of Furthest Airports from CON
- List of Furthest Airports from CON
- Map of Nearest Airports to GFN
- List of Nearest Airports to GFN
- Map of Furthest Airports from GFN
- List of Furthest Airports from GFN
About this route:
A direct, nonstop flight between Concord Municipal Airport (CON), Concord, New Hampshire, United States and Clarence Valley Regional Airport (GFN), Grafton, New South Wales, Australia would travel a Great Circle distance of 9,830 miles (or 15,820 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 Concord Municipal Airport and Clarence Valley Regional 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 Concord Municipal Airport and Clarence Valley Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CON / KCON |
Airport Name: | Concord Municipal Airport |
Location: | Concord, New Hampshire, United States |
GPS Coordinates: | 43°12'10"N by 71°30'7"W |
Area Served: | Concord, New Hampshire |
Operator/Owner: | City of Concord |
Airport Type: | General Aviation |
Elevation: | 346 feet (105 meters) |
# of Runways: | 2 |
View all routes: | Routes from CON |
More Information: | CON Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GFN / YGFN |
Airport Name: | Clarence Valley Regional Airport |
Location: | Grafton, New South Wales, Australia |
GPS Coordinates: | 29°45'36"S by 153°1'48"E |
Operator/Owner: | Clarence Valley Council |
Airport Type: | Public |
Elevation: | 110 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from GFN |
More Information: | GFN Maps & Info |
Facts about Concord Municipal Airport (CON):
- Concord Municipal Airport is a public-use airport located 2 miles east of the central business district of Concord, a city in Merrimack County, New Hampshire, United States.
- The closest airport to Concord Municipal Airport (CON) is Manchester–Boston Regional Airport (MHT), which is located only 19 miles (31 kilometers) S of CON.
- Concord Aviation Services also provides full and self-service 100LL fuel and full-service Jet A fuel.
- Because of Concord Municipal Airport's relatively low elevation of 346 feet, planes can take off or land at Concord Municipal 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 furthest airport from Concord Municipal Airport (CON) is Margaret River Airport (MGV), which is located 11,704 miles (18,836 kilometers) away in Margaret River, Western Australia, Australia.
- Concord Municipal Airport (CON) has 2 runways.
Facts about Clarence Valley Regional Airport (GFN):
- The furthest airport from Clarence Valley Regional Airport (GFN) is Santa Maria Airport (SMA), which is located 11,928 miles (19,196 kilometers) away in Santa Maria, Portugal.
- Clarence Valley Regional Airport (GFN) currently has only 1 runway.
- The closest airport to Clarence Valley Regional Airport (GFN) is Coffs Harbour Airport (CFS), which is located 39 miles (63 kilometers) S of GFN.
- Because of Clarence Valley Regional Airport's relatively low elevation of 110 feet, planes can take off or land at Clarence Valley Regional 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.