Nonstop flight route between Hailey, Idaho, United States and Ballina, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from SUN to BNK:
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- About this route
- SUN Airport Information
- BNK Airport Information
- Facts about SUN
- Facts about BNK
- Map of Nearest Airports to SUN
- List of Nearest Airports to SUN
- Map of Furthest Airports from SUN
- List of Furthest Airports from SUN
- Map of Nearest Airports to BNK
- List of Nearest Airports to BNK
- Map of Furthest Airports from BNK
- List of Furthest Airports from BNK
About this route:
A direct, nonstop flight between Friedman Memorial Airport (SUN), Hailey, Idaho, United States and Ballina Byron Gateway Airport (BNK), Ballina, New South Wales, Australia would travel a Great Circle distance of 7,658 miles (or 12,325 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 Friedman Memorial Airport and Ballina Byron Gateway 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 Friedman Memorial Airport and Ballina Byron Gateway Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SUN / KSUN |
Airport Name: | Friedman Memorial Airport |
Location: | Hailey, Idaho, United States |
GPS Coordinates: | 43°30'14"N by 114°17'44"W |
Area Served: | Hailey, Ketchum, Sun Valley |
Operator/Owner: | City of Hailey |
Airport Type: | Public |
Elevation: | 5318 feet (1,621 meters) |
# of Runways: | 1 |
View all routes: | Routes from SUN |
More Information: | SUN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BNK / YBNA |
Airport Name: | Ballina Byron Gateway Airport |
Location: | Ballina, New South Wales, Australia |
GPS Coordinates: | 28°49'59"S by 153°33'42"E |
Operator/Owner: | Ballina Shire Council |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from BNK |
More Information: | BNK Maps & Info |
Facts about Friedman Memorial Airport (SUN):
- The closest airport to Friedman Memorial Airport (SUN) is Challis Airport (CHL), which is located 71 miles (114 kilometers) N of SUN.
- Because of Friedman Memorial Airport's high elevation of 5,318 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SUN. Combined with a high temperature, this could make SUN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Friedman Memorial Airport (SUN) currently has only 1 runway.
- In the 1970s, the airport was served by Sun Valley Airlines using de Havilland Canada DHC-6 Twin Otter, Convair 440, Piper Navajo and other propeller-driven aircraft.
- The furthest airport from Friedman Memorial Airport (SUN) is Pierrefonds Airport (ZSE), which is located 10,794 miles (17,372 kilometers) away in Saint-Pierre, Réunion.
Facts about Ballina Byron Gateway Airport (BNK):
- It serves Ballina and the nearby town of Byron Bay, a 20 minute drive north.
- The upgrade will in the future involve a taxiway being built for the runway and many more facilities for the airport.
- The closest airport to Ballina Byron Gateway Airport (BNK) is Lismore Airport (LSY), which is located only 18 miles (29 kilometers) W of BNK.
- Ballina Byron Gateway Airport (BNK) currently has only 1 runway.
- The furthest airport from Ballina Byron Gateway Airport (BNK) is La Palma Airport (SPC), which is located 11,911 miles (19,168 kilometers) away in La Palma, Canary Islands, Spain.
- Ballina Byron Gateway Airport handled 291,322 passengers last year.
- Because of Ballina Byron Gateway Airport's relatively low elevation of 7 feet, planes can take off or land at Ballina Byron Gateway 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.