Nonstop flight route between Saranac Lake, New York, United States and Arlington County, Virginia (near Washington, D.C.), United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SLK to DCA:
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- About this route
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About this route:
A direct, nonstop flight between Adirondack Regional Airport (SLK), Saranac Lake, New York, United States and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 409 miles (or 659 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 Adirondack Regional Airport and Ronald Reagan Washington National Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SLK / KSLK | 
| Airport Name: | Adirondack Regional Airport | 
| Location: | Saranac Lake, New York, United States | 
| GPS Coordinates: | 44°23'7"N by 74°12'21"W | 
| Area Served: | Saranac Lake / Lake Placid | 
| Operator/Owner: | Town of Harrietstown | 
| Airport Type: | Public | 
| Elevation: | 1663 feet (507 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SLK | 
| More Information: | SLK 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 Adirondack Regional Airport (SLK):
- Day-to-day operations are under the jurisdiction of the airport manager who is appointed by the Town Board.
- The closest airport to Adirondack Regional Airport (SLK) is Lake Placid Airport (LKP), which is located only 15 miles (24 kilometers) SE of SLK.
- Adirondack Regional Airport (SLK) has 2 runways.
- With the requirement of public ownership thus complied with, events moved swiftly toward the realization of an airport for the Adirondacks.
- The furthest airport from Adirondack Regional Airport (SLK) is Margaret River Airport (MGV), which is located 11,560 miles (18,605 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ronald Reagan Washington National Airport (DCA):
- 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.
- In 1999, Senator John McCain of Arizona introduced legislation to remove the 1,250-statute-mile restriction, infuriating some local residents concerned about noise and traffic from increased service by larger, long-haul aircraft.
- Until 1999, Runways 1/19 and 4/22 were designated 18/36 and 3/21.
- Reagan National only has United States immigration and customs facilities for corporate jet traffic.
- The Washington National Airport Terminal and South Hangar Line were listed on the National Register of Historic Places in 1997.
- 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.
- 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.
- Prior to the September 11 attacks in 2001, the notable security measure was the southbound approach into the airport.
- Ronald Reagan Washington National Airport (DCA) has 3 runways.




