Nonstop flight route between Decatur, Indiana, United States and between Baltimore, Maryland and Washington, D.C., United States:
Departure Airport:
Arrival Airport:
Distance from DCR to BWI:
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- About this route
 - DCR Airport Information
 - BWI Airport Information
 - Facts about DCR
 - Facts about BWI
 - Map of Nearest Airports to DCR
 - List of Nearest Airports to DCR
 - Map of Furthest Airports from DCR
 - List of Furthest Airports from DCR
 - Map of Nearest Airports to BWI
 - List of Nearest Airports to BWI
 - Map of Furthest Airports from BWI
 - List of Furthest Airports from BWI
 
About this route:
A direct, nonstop flight between Decatur Hi-Way Airport (DCR), Decatur, Indiana, United States and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 448 miles (or 722 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 Decatur Hi-Way Airport and Baltimore/Washington International Thurgood Marshall Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | BWI / KBWI | 
| Airport Name: | Baltimore/Washington International Thurgood Marshall Airport | 
| Location: | between Baltimore, Maryland and Washington, D.C., United States | 
| GPS Coordinates: | 39°10'31"N by 76°40'5"W | 
| Area Served: | Baltimore–Washington Metropolitan Area | 
| Operator/Owner: | Maryland Aviation Administration | 
| Airport Type: | Public | 
| Elevation: | 146 feet (45 meters) | 
| # of Runways: | 4 | 
| View all routes: | Routes from BWI | 
| More Information: | BWI Maps & Info | 
Facts about Decatur Hi-Way Airport (DCR):
- 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.
 - Decatur Hi-Way Airport (DCR) currently has only 1 runway.
 - 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.
 
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- Beginning in the 1980s, and later for much of the 1990s, BWI was a major hub for Piedmont Airlines and successor US Airways, but that airline's financial difficulties in the wake of the dot-com bust, the September 11 attacks, and intense low fare competition forced it to significantly reduce its presence at the airport.
 - In 2010, BWI was ranked as the best airport of its size in the world by the Airports Council International based on its 2009 Airport Service Quality survey.
 - Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
 - Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
 - The furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
 - On July 12, 2013, BWI Airport and the Maryland Aviation Administration launched a 3-year $125 million construction project.
 - Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall 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 Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
 - The first phase of BWI modernization was completed in 1974 at a cost of $30 million.
 
