Nonstop flight route between Ashburton, New Zealand and White Plains, New York, United States:
Departure Airport:

Arrival Airport:

Distance from ASG to HPN:
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- About this route
- ASG Airport Information
- HPN Airport Information
- Facts about ASG
- Facts about HPN
- Map of Nearest Airports to ASG
- List of Nearest Airports to ASG
- Map of Furthest Airports from ASG
- List of Furthest Airports from ASG
- 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 Ashburton Aerodrome (ASG), Ashburton, New Zealand and Westchester County Airport (HPN), White Plains, New York, United States would travel a Great Circle distance of 9,183 miles (or 14,778 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 Ashburton Aerodrome and Westchester County 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 Ashburton Aerodrome and Westchester County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ASG / NZAS |
Airport Name: | Ashburton Aerodrome |
Location: | Ashburton, New Zealand |
GPS Coordinates: | 43°54'11"S by 171°47'48"E |
Operator/Owner: | Ashburton Airport Authority |
Airport Type: | Public |
Elevation: | 298 feet (91 meters) |
# of Runways: | 4 |
View all routes: | Routes from ASG |
More Information: | ASG 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 Ashburton Aerodrome (ASG):
- Because of Ashburton Aerodrome's relatively low elevation of 298 feet, planes can take off or land at Ashburton Aerodrome 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 Ashburton Aerodrome (ASG) is Richard Pearse Airport (Timaru Airport) (TIU), which is located 40 miles (64 kilometers) SW of ASG.
- Ashburton Aerodrome (ASG) has 4 runways.
- The furthest airport from Ashburton Aerodrome (ASG) is A Coruña Airport (LCG), which is nearly antipodal to Ashburton Aerodrome (meaning Ashburton Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,394 miles (19,947 kilometers) away in A Coruña, Spain.
Facts about Westchester County Airport (HPN):
- 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.
- Also, due to its location near a number of residential neighborhoods, Westchester County Airport instituted a Voluntary Restraint from Flying Program, sometimes referred to as a voluntary curfew, which has helped to ease some of the local concern of noise resulting from airport activity.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
- In June 2009 Cape Air added service to Westchester, with service to Nantucket and Martha's Vineyard in Massachusetts.
- Westchester County Airport is a county-owned airport in Westchester County, New York, three miles northeast of the central business district of White Plains, in the towns of Harrison, North Castle and Rye Brook.
- There are two flight schools.
- The closest airport to Westchester County Airport (HPN) is Flushing Airport (closed 1984) (FLU), which is located 21 miles (34 kilometers) SSW of HPN.
- 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.
- Westchester County Airport (HPN) has 2 runways.
- The airport is presently served by six airlines.