Nonstop flight route between Sliač, Slovakia and Duncan, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from SLD to DUC:
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- About this route
 - SLD Airport Information
 - DUC Airport Information
 - Facts about SLD
 - Facts about DUC
 - Map of Nearest Airports to SLD
 - List of Nearest Airports to SLD
 - Map of Furthest Airports from SLD
 - List of Furthest Airports from SLD
 - 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 Sliač Airport (SLD), Sliač, Slovakia and Halliburton Field (DUC), Duncan, Oklahoma, United States would travel a Great Circle distance of 5,515 miles (or 8,876 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 Sliač 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 Sliač 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: | SLD / LZSL | 
| Airport Names: | 
                    
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| Location: | Sliač, Slovakia | 
| GPS Coordinates: | 48°38'17"N by 19°8'3"E | 
| Operator/Owner: | Letisko Sliač a.s. | 
| Airport Type: | Public / Military | 
| Elevation: | 1043 feet (318 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SLD | 
| More Information: | SLD 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 Sliač Airport (SLD):
- The closest airport to Sliač Airport (SLD) is Žilina Airport (ILZ), which is located 47 miles (76 kilometers) NNW of SLD.
 - In addition to being known as "Sliač Airport", another name for SLD is "Letisko Sliač".
 - The furthest airport from Sliač Airport (SLD) is Chatham Islands (CHT), which is located 11,622 miles (18,704 kilometers) away in Waitangi, Chatham Islands, New Zealand.
 - Sliač Airport (SLD) currently has only 1 runway.
 
Facts about Halliburton Field (DUC):
- In addition to being known as "Halliburton Field", another name for DUC is "Duncan Municipal Airport".
 - Halliburton Field (DUC) currently has only 1 runway.
 - The closest airport to Halliburton Field (DUC) is Lawton–Fort Sill Regional Airport (LAW), which is located 27 miles (43 kilometers) WNW of DUC.
 - 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.
 
