Nonstop flight route between Bunbury, Western Australia, Australia and Decatur, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from BUY to DEC:
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- About this route
- BUY Airport Information
- DEC Airport Information
- Facts about BUY
- Facts about DEC
- Map of Nearest Airports to BUY
- List of Nearest Airports to BUY
- Map of Furthest Airports from BUY
- List of Furthest Airports from BUY
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between Bunbury Airport (BUY), Bunbury, Western Australia, Australia and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 11,010 miles (or 17,718 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 Bunbury Airport and Decatur 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 Bunbury Airport and Decatur Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BUY / YBUN |
Airport Names: |
|
Location: | Bunbury, Western Australia, Australia |
GPS Coordinates: | 33°22'41"S by 115°40'36"E |
Operator/Owner: | Bunbury City Council |
Airport Type: | Public |
Elevation: | 53 feet (16 meters) |
# of Runways: | 1 |
View all routes: | Routes from BUY |
More Information: | BUY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Facts about Bunbury Airport (BUY):
- The closest airport to Bunbury Airport (BUY) is Busselton Regional Airport (BQB), which is located 27 miles (43 kilometers) SW of BUY.
- The furthest airport from Bunbury Airport (BUY) is L.F. Wade International Airport (BDA), which is nearly antipodal to Bunbury Airport (meaning Bunbury Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,364 miles (19,898 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- With increasing interest in ultra-light and general aviation, there is a potential for Bunbury Airport to become a major general aviation airport.
- In addition to being known as "Bunbury Airport", another name for BUY is "Bunbury City Airport".
- Because of Bunbury Airport's relatively low elevation of 53 feet, planes can take off or land at Bunbury 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.
- Bunbury Airport is an airport servicing the Western Australian city of Bunbury.
- Bunbury Airport (BUY) currently has only 1 runway.
Facts about Decatur Airport (DEC):
- Decatur Airport (DEC) has 3 runways.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.