Nonstop flight route between Armidale, New South Wales, Australia and Arlington County, Virginia (near Washington, D.C.), United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ARM to DCA:
Share this route:
Jump to:
- About this route
- ARM Airport Information
- DCA Airport Information
- Facts about ARM
- Facts about DCA
- Map of Nearest Airports to ARM
- List of Nearest Airports to ARM
- Map of Furthest Airports from ARM
- List of Furthest Airports from ARM
- Map of Nearest Airports to DCA
- List of Nearest Airports to DCA
- Map of Furthest Airports from DCA
- List of Furthest Airports from DCA
About this route:
A direct, nonstop flight between Armidale Airport (ARM), Armidale, New South Wales, Australia and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 9,647 miles (or 15,525 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 Armidale Airport and Ronald Reagan Washington National Airport, 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 Armidale Airport and Ronald Reagan Washington National Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ARM / YARM | 
| Airport Name: | Armidale Airport | 
| Location: | Armidale, New South Wales, Australia | 
| GPS Coordinates: | 30°31'41"S by 151°37'0"E | 
| Area Served: | Armidale, New South Wales, Australia | 
| Operator/Owner: | Armidale Dumaresq Shire | 
| Airport Type: | Public | 
| Elevation: | 3556 feet (1,084 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ARM | 
| More Information: | ARM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | DCA / KDCA | 
| Airport Name: | Ronald Reagan Washington National Airport | 
| Location: | Arlington County, Virginia (near Washington, D.C.), United States | 
| GPS Coordinates: | 38°51'7"N by 77°2'16"W | 
| Area Served: | Washington Metropolitan Area | 
| Operator/Owner: | Metropolitan Washington Airports Authority | 
| Airport Type: | Public | 
| Elevation: | 15 feet (5 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from DCA | 
| More Information: | DCA Maps & Info | 
Facts about Armidale Airport (ARM):
- The furthest airport from Armidale Airport (ARM) is Santa Maria Airport (SMA), which is located 11,955 miles (19,239 kilometers) away in Santa Maria, Portugal.
- The airport resides at an elevation of 3,556 ft above mean sea level.
- Hazelton Airlines, an affiliate of Ansett Australia, operated between Sydney and Armidale from 1989 until the company collapsed in 2002.
- Armidale Airport (ARM) has 2 runways.
- Armidale Airport was ranked 45th in Australia for the number of revenue passengers served in financial year 2012-2013.
- Armidale was one of the 20 destinations looked at by Virgin Australia for services to Sydney using Embraer jet aircraft.
- The closest airport to Armidale Airport (ARM) is Inverell Airport (IVR), which is located 52 miles (84 kilometers) NNW of ARM.
Facts about Ronald Reagan Washington National Airport (DCA):
- The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
- Prior to the September 11 attacks in 2001, the notable security measure was the southbound approach into the airport.
- Service to the airport's Metro station began in 1977.
- Despite the expansions, efforts have been made to restrict the growth of the airport.
- Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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 airport opened June 16, 1941.
- The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
- Originally the airport had no perimeter rule.
- Ronald Reagan Washington National Airport (DCA) has 3 runways.




