Nonstop flight route between Washington, D.C. / Virginia, United States and Decatur, Indiana, United States:
Departure Airport:
Arrival Airport:
Distance from IAD to DCR:
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- About this route
 - IAD Airport Information
 - DCR Airport Information
 - Facts about IAD
 - Facts about DCR
 - 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 DCR
 - List of Nearest Airports to DCR
 - Map of Furthest Airports from DCR
 - List of Furthest Airports from DCR
 
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Decatur Hi-Way Airport (DCR), Decatur, Indiana, United States would travel a Great Circle distance of 414 miles (or 666 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 Washington Dulles International Airport and Decatur Hi-Way Airport, the route shown on this map most likely still appears to be a straight line.
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: | DCR / KDCR | 
| Airport Name: | Decatur Hi-Way Airport | 
| Location: | Decatur, Indiana, United States | 
| GPS Coordinates: | 40°50'14"N by 84°51'44"W | 
| Area Served: | Decatur, Indiana | 
| Airport Type: | Public | 
| Elevation: | 842 feet (257 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from DCR | 
| More Information: | DCR Maps & Info | 
Facts about Washington Dulles International Airport (IAD):
- Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
 - 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.
 - Washington Dulles International Airport (IAD) has 5 runways.
 - The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
 - 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.
 - A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
 
Facts about Decatur Hi-Way Airport (DCR):
- Decatur Hi-Way Airport (DCR) currently has only 1 runway.
 - The closest airport to Decatur Hi-Way Airport (DCR) is Fort Wayne International Airport (FWA), which is located only 20 miles (32 kilometers) WNW of DCR.
 - Because of Decatur Hi-Way Airport's relatively low elevation of 842 feet, planes can take off or land at Decatur Hi-Way 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 Decatur Hi-Way Airport (DCR) is Margaret River Airport (MGV), which is located 11,245 miles (18,097 kilometers) away in Margaret River, Western Australia, Australia.
 
