Nonstop flight route between Andrews, South Carolina, United States and White Plains, New York, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ADR to HPN:
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- About this route
- ADR Airport Information
- HPN Airport Information
- Facts about ADR
- Facts about HPN
- Map of Nearest Airports to ADR
- List of Nearest Airports to ADR
- Map of Furthest Airports from ADR
- List of Furthest Airports from ADR
- Map of Nearest Airports to HPN
- List of Nearest Airports to HPN
- Map of Furthest Airports from HPN
- List of Furthest Airports from HPN
About this route:
A direct, nonstop flight between Robert F. Swinnie Airport (ADR), Andrews, South Carolina, United States and Westchester County Airport (HPN), White Plains, New York, United States would travel a Great Circle distance of 615 miles (or 990 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 Robert F. Swinnie Airport and Westchester County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ADR / KPHH | 
| Airport Names: | 
 | 
| Location: | Andrews, South Carolina, United States | 
| GPS Coordinates: | 33°27'6"N by 79°31'33"W | 
| Operator/Owner: | Georgetown County | 
| Airport Type: | Public | 
| Elevation: | 26 feet (8 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ADR | 
| More Information: | ADR Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | HPN / KHPN | 
| Airport Name: | Westchester County Airport | 
| Location: | White Plains, New York, United States | 
| GPS Coordinates: | 41°4'0"N by 73°42'26"W | 
| Area Served: | Westchester County, New York, Fairfield County, Connecticut | 
| Operator/Owner: | County of Westchester | 
| Airport Type: | Public-use | 
| Elevation: | 439 feet (134 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HPN | 
| More Information: | HPN Maps & Info | 
Facts about Robert F. Swinnie Airport (ADR):
- Because of Robert F. Swinnie Airport's relatively low elevation of 26 feet, planes can take off or land at Robert F. Swinnie 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 Robert F. Swinnie Airport (ADR) is Georgetown County Airport (GGE), which is located only 15 miles (25 kilometers) SE of ADR.
- In addition to being known as "Robert F. Swinnie Airport", another name for ADR is "PHH".
- The furthest airport from Robert F. Swinnie Airport (ADR) is Margaret River Airport (MGV), which is located 11,596 miles (18,662 kilometers) away in Margaret River, Western Australia, Australia.
- Robert F. Swinnie Airport (ADR) currently has only 1 runway.
Facts about Westchester County Airport (HPN):
- The IATA code for Westchester County Airport is HPN.
- In June 2010 Air Canada announced it would be dropping service at the airport.
- The furthest airport from Westchester County Airport (HPN) is Margaret River Airport (MGV), which is located 11,747 miles (18,906 kilometers) away in Margaret River, Western Australia, Australia.
- Westchester County Airport (HPN) has 2 runways.
- Because of Westchester County Airport's relatively low elevation of 439 feet, planes can take off or land at Westchester County 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.
- It serves Westchester, a northern suburb of New York City, and Fairfield County, Connecticut.
- Westchester County Airport has one small three-level terminal with six gate spaces, of which only four may be used because only four aircraft may be scheduled to use the Terminal Ramp at any time.
- The first scheduled airline flights were American Airlines in late 1949.
- The closest airport to Westchester County Airport (HPN) is Flushing Airport (closed 1984) (FLU), which is located 21 miles (34 kilometers) SSW of HPN.




