Nonstop flight route between Olbia, Italy and White Plains, New York, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from OLB to HPN:
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- About this route
- OLB Airport Information
- HPN Airport Information
- Facts about OLB
- Facts about HPN
- Map of Nearest Airports to OLB
- List of Nearest Airports to OLB
- Map of Furthest Airports from OLB
- List of Furthest Airports from OLB
- Map of Nearest Airports to HPN
- List of Nearest Airports to HPN
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- List of Furthest Airports from HPN
About this route:
A direct, nonstop flight between Olbia Costa Smeralda Airport (OLB), Olbia, Italy and Westchester County Airport (HPN), White Plains, New York, United States would travel a Great Circle distance of 4,158 miles (or 6,692 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 Olbia Costa Smeralda Airport 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 Olbia Costa Smeralda Airport 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: | OLB / LIEO | 
| Airport Names: | 
 | 
| Location: | Olbia, Italy | 
| GPS Coordinates: | 40°53'8"N by 9°31'0"E | 
| Area Served: | Olbia | 
| Airport Type: | Public | 
| Elevation: | 37 feet (11 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from OLB | 
| More Information: | OLB 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 Olbia Costa Smeralda Airport (OLB):
- Olbia Costa Smeralda Airport (OLB) currently has only 1 runway.
- Because of Olbia Costa Smeralda Airport's relatively low elevation of 37 feet, planes can take off or land at Olbia Costa Smeralda 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.
- In addition to being known as "Olbia Costa Smeralda Airport", another name for OLB is "Aeroporto di Olbia-Costa Smeralda".
- The closest airport to Olbia Costa Smeralda Airport (OLB) is Figari-Sud Corse Airport (Figari South Corsica Airport) (FSC), which is located 48 miles (77 kilometers) NNW of OLB.
- The furthest airport from Olbia Costa Smeralda Airport (OLB) is Chatham Islands (CHT), which is nearly antipodal to Olbia Costa Smeralda Airport (meaning Olbia Costa Smeralda Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,071 miles (19,426 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Olbia Costa Smeralda Airport handled 1,887,640 passengers last year.
Facts about Westchester County Airport (HPN):
- 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.
- In May 2011 NYSDOT released the "New York Statewide Airport Economic Impact Study," quantifying the level of economic activity that was attributable to the aviation sector for the year 2009 in the State of New York.
- Westchester County Airport has several fixed-base operators, including Avitat, Signature Flight Support, Landmark, NetJets, Panorama, and Million Air.
- 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.




