Nonstop flight route between Olbia, Italy and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Olbia Costa Smeralda Airport (OLB), Olbia, Italy and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 3,921 miles (or 6,309 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 Portland International Jetport, 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 Portland International Jetport. 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 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.
• 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.
• In addition to being known as "Olbia Costa Smeralda Airport", another name for OLB is "Aeroporto di Olbia-Costa Smeralda".
• Olbia Costa Smeralda Airport handled 1,887,640 passengers last year.
• 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.

Facts about Portland International Jetport (PWM):

• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• Portland International Jetport (PWM) has 2 runways.
• Some service began to return as the industry's economics improved in 2005 and 2006.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.