Nonstop flight route between Princeton, Maine, United States and Lisbon, Portugal:

About this route:

A direct, nonstop flight between Princeton Municipal Airport (PNN), Princeton, Maine, United States and Lisbon Portela Airport (LIS), Lisbon, Portugal would travel a Great Circle distance of 2,967 miles (or 4,776 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 Princeton Municipal Airport and Lisbon Portela 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 Princeton Municipal Airport and Lisbon Portela 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 Princeton Municipal Airport (PNN):

• The furthest airport from Princeton Municipal Airport (PNN) is Albany Airport (ALH), which is located 11,674 miles (18,787 kilometers) away in Albany, Western Australia, Australia.
• Because of Princeton Municipal Airport's relatively low elevation of 266 feet, planes can take off or land at Princeton Municipal 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.
• Princeton Municipal Airport (PNN) has 2 runways.
• The closest airport to Princeton Municipal Airport (PNN) is Old Town Municipal Airport (OLD), which is located 57 miles (91 kilometers) WSW of PNN.

Facts about Lisbon Portela Airport (LIS):

• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• The furthest airport from Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
• Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela 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.
• Two bicycle paths connect the airport roundabout, situated 300m South of Terminal 1 to the city's 50 km cycle infrastructure network.
• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
• The airport opened on 15 October 1942 during the Second World War.
• A major upgrade in 1959–62 included a new runway capable of taking the first generation jets, Boeing 707 and Douglas DC-8.
• The selection of Alcochete was announced on 10 January 2008, more than 35 years after the first capacity increase studies were initiated.
• Along with the airports in Beja, Porto, Faro, Flores, Santa Maria, Ponta Delgada and Horta, the airport's concessions to provide support to civil aviation was conceded to ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98.
• Lisbon Portela Airport, also known as Lisbon Airport, is an international airport located in the city of Lisbon, the capital of Portugal.
• Lisbon Portela Airport (LIS) has 2 runways.