Nonstop flight route between Philadelphia, Pennsylvania, United States and Olbia, Italy:

About this route:

A direct, nonstop flight between Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States and Olbia Costa Smeralda Airport (OLB), Olbia, Italy would travel a Great Circle distance of 4,270 miles (or 6,871 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 Philadelphia International Airport and Olbia Costa Smeralda 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 Philadelphia International Airport and Olbia Costa Smeralda Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Philadelphia International Airport (PHL):

• Terminal B/C modernization was completed in 1970, Terminal D opened in 1973 and Terminal E in 1977.
• Philadelphia International Airport (PHL) has 4 runways.
• Southwest Airlines, the fastest growing airline for several years after beginning service to PHL in 2004, worked with the city and the airport to expand and improve its facilities.
• International Arrivals are processed at the Terminal A West arrival building.
• Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia International 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.
• With 460,779 aircraft movements in 2010, Philadelphia International Airport ranks 12th busiest in the world in terms of aircraft movements.
• Philadelphia International Airport is important to Philadelphia, its metropolitan region and the Commonwealth of Pennsylvania.
• The closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
• In June 1943 I Fighter Command transferred jurisdiction of the airport to the Air Technical Service Command.
• The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
• During 1945 the Air Force reduced its use of the airport and it was returned to civil control that September.

Facts about Olbia Costa Smeralda Airport (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.
• In addition to being known as "Olbia Costa Smeralda Airport", another name for OLB is "Aeroporto di Olbia-Costa Smeralda".
• 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.
• Olbia Costa Smeralda Airport (OLB) currently has only 1 runway.
• Olbia Costa Smeralda Airport handled 1,887,640 passengers last year.
• 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.