Nonstop flight route between Corsicana, Texas, United States and Duncan, Oklahoma, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CRS to DUC:
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- About this route
- CRS Airport Information
- DUC Airport Information
- Facts about CRS
- Facts about DUC
- Map of Nearest Airports to CRS
- List of Nearest Airports to CRS
- Map of Furthest Airports from CRS
- List of Furthest Airports from CRS
- Map of Nearest Airports to DUC
- List of Nearest Airports to DUC
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- List of Furthest Airports from DUC
About this route:
A direct, nonstop flight between C. David Campbell Field (CRS), Corsicana, Texas, United States and Halliburton Field (DUC), Duncan, Oklahoma, United States would travel a Great Circle distance of 191 miles (or 308 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 relatively short distance between C. David Campbell Field and Halliburton Field, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CRS / KCRS | 
| Airport Names: | 
 | 
| Location: | Corsicana, Texas, United States | 
| GPS Coordinates: | 32°1'41"N by 96°24'2"W | 
| Area Served: | Corsicana, Texas | 
| Operator/Owner: | City of Corsicana | 
| Airport Type: | Public | 
| Elevation: | 449 feet (137 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from CRS | 
| More Information: | CRS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | DUC / KDUC | 
| Airport Names: | 
 | 
| 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 C. David Campbell Field (CRS):
- Because of C. David Campbell Field's relatively low elevation of 449 feet, planes can take off or land at C. David Campbell Field 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.
- In addition to being known as "C. David Campbell Field", another name for CRS is "Corsicana Municipal Airport".
- Inactivated on 16 October 1944 with the drawdown of AAFTC's pilot training program.
- The furthest airport from C. David Campbell Field (CRS) is Sir Gaëtan Duval Airport (RRG), which is located 10,924 miles (17,581 kilometers) away in Rodrigues Island, Mauritius.
- C. David Campbell Field (CRS) has 2 runways.
- The closest airport to C. David Campbell Field (CRS) is Terrell Municipal Airport (TRL), which is located 48 miles (77 kilometers) N of CRS.
Facts about Halliburton Field (DUC):
- Halliburton Field (DUC) currently has only 1 runway.
- 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.
- 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.




