Nonstop flight route between Washington, D.C. / Virginia, United States and Kununurra, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from IAD to KNX:
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- About this route
- IAD Airport Information
- KNX Airport Information
- Facts about IAD
- Facts about KNX
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to KNX
- List of Nearest Airports to KNX
- Map of Furthest Airports from KNX
- List of Furthest Airports from KNX
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and East Kimberley Regional Airport (KNX), Kununurra, Western Australia, Australia would travel a Great Circle distance of 10,186 miles (or 16,393 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 Washington Dulles International Airport and East Kimberley 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 Washington Dulles International Airport and East Kimberley 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: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KNX / YPKU |
Airport Name: | East Kimberley Regional Airport |
Location: | Kununurra, Western Australia, Australia |
GPS Coordinates: | 15°46'41"S by 128°42'27"E |
Area Served: | Kununurra |
Operator/Owner: | Shire of Wyndham East-Kimberley |
Airport Type: | Public |
Elevation: | 145 feet (44 meters) |
# of Runways: | 1 |
View all routes: | Routes from KNX |
More Information: | KNX Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
- The C and D concourses, completed in 1983 and designed by Hellmuth, Obata and Kassabaum, were originally designed as a temporary base for United Airlines, which began hub operations at the airport in 1985.
- The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
- Washington Dulles International Airport (IAD) has 5 runways.
- United Airlines maintains one of two East Coast hubs at Dulles which handled 56.7% of scheduled air carrier passengers at the airport.JetBlue handled 6.8% of scheduled air carrier passengers.
- Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles International 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.
Facts about East Kimberley Regional Airport (KNX):
- Due to the long distances involved in traveling across the Kimberley region, several air-tours are offered by various charter airlines not based in Kununurra, hopping across the north-west of Australia.
- East Kimberley Regional Airport handled 86,955 passengers last year.
- The closest airport to East Kimberley Regional Airport (KNX) is Argyle Downs Airport (AGY), which is located 40 miles (64 kilometers) S of KNX.
- East Kimberley Regional Airport (KNX) currently has only 1 runway.
- Because of East Kimberley Regional Airport's relatively low elevation of 145 feet, planes can take off or land at East Kimberley 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.
- The furthest airport from East Kimberley Regional Airport (KNX) is Grantley Adams International Airport (BGI), which is located 11,857 miles (19,082 kilometers) away in Bridgetown, Barbados.