Nonstop flight route between Billund, Denmark and Duncan, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from BLL to DUC:
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- About this route
 - BLL Airport Information
 - DUC Airport Information
 - Facts about BLL
 - Facts about DUC
 - Map of Nearest Airports to BLL
 - List of Nearest Airports to BLL
 - Map of Furthest Airports from BLL
 - List of Furthest Airports from BLL
 - Map of Nearest Airports to DUC
 - List of Nearest Airports to DUC
 - Map of Furthest Airports from DUC
 - List of Furthest Airports from DUC
 
About this route:
A direct, nonstop flight between Billund Airport (BLL), Billund, Denmark and Halliburton Field (DUC), Duncan, Oklahoma, United States would travel a Great Circle distance of 4,882 miles (or 7,857 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 Billund Airport and Halliburton Field, 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 Billund Airport and Halliburton Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BLL / EKBI | 
| Airport Names: | 
                    
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| Location: | Billund, Denmark | 
| GPS Coordinates: | 55°44'25"N by 9°9'6"E | 
| Area Served: | Southern Denmark | 
| Operator/Owner: | Billund Lufthavn A/S | 
| Airport Type: | Public | 
| Elevation: | 247 feet (75 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BLL | 
| More Information: | BLL Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | DUC / KDUC | 
| Airport Names: | 
                    
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| Location: | Duncan, Oklahoma, United States | 
| GPS Coordinates: | 34°28'14"N by 97°57'35"W | 
| Area Served: | Duncan, Oklahoma | 
| Operator/Owner: | City of Duncan | 
| Airport Type: | Public | 
| Elevation: | 1113 feet (339 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from DUC | 
| More Information: | DUC Maps & Info | 
Facts about Billund Airport (BLL):
- The airport's main runway can handle airliners as large as the aforementioned Boeing 747, although most passengers arrive on smaller aeroplanes, such as ATR-42s, Boeing 737s and Boeing 757s.
 - The airport handles an average of more than two million passengers a year, and millions of pounds of cargo.
 - Billund Airport had its beginning in 1961, when founder of Lego, Godtfred Kirk Christiansen established a private 800-meter long runway and hangar north of the LEGO factory in Billund.
 - Because of Billund Airport's relatively low elevation of 247 feet, planes can take off or land at Billund 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 closest airport to Billund Airport (BLL) is Esbjerg Airport (EBJ), which is located 28 miles (45 kilometers) WSW of BLL.
 - In addition to being known as "Billund Airport", another name for BLL is "Billund Lufthavn".
 - The furthest airport from Billund Airport (BLL) is Chatham Islands (CHT), which is located 11,576 miles (18,630 kilometers) away in Waitangi, Chatham Islands, New Zealand.
 - The road distance is to Billund 3 kilometres, to Vejle 28 kilometres, to Kolding 41 kilometres, to Esbjerg 61 kilometres and to Århus 98 kilometres.
 - Billund Airport (BLL) currently has only 1 runway.
 
Facts about Halliburton Field (DUC):
- Halliburton Field (DUC) currently has only 1 runway.
 - The furthest airport from Halliburton Field (DUC) is Sir Gaëtan Duval Airport (RRG), which is located 10,908 miles (17,554 kilometers) away in Rodrigues Island, Mauritius.
 - In addition to being known as "Halliburton Field", another name for DUC is "Duncan Municipal Airport".
 - The closest airport to Halliburton Field (DUC) is Lawton–Fort Sill Regional Airport (LAW), which is located 27 miles (43 kilometers) WNW of DUC.
 
