Nonstop flight route between Porto, Portugal and Presque Isle, Maine, United States:

About this route:

A direct, nonstop flight between Francisco Sá Carneiro Airport (OPO), Porto, Portugal and Northern Maine Regional Airport at Presque Isle (PQI), Presque Isle, Maine, United States would travel a Great Circle distance of 2,906 miles (or 4,677 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 Francisco Sá Carneiro Airport and Northern Maine Regional Airport at Presque Isle, 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 Francisco Sá Carneiro Airport and Northern Maine Regional Airport at Presque Isle. 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 Francisco Sá Carneiro Airport (OPO):

• STCP buses also link the airport and the city.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• Porto Airport reached its six millionth passenger mark on 30 December 2011.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
• Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.

Facts about Northern Maine Regional Airport at Presque Isle (PQI):

• The furthest airport from Northern Maine Regional Airport at Presque Isle (PQI) is Albany Airport (ALH), which is located 11,570 miles (18,620 kilometers) away in Albany, Western Australia, Australia.
• Skyway Industrial Park, owned by the city of Presque Isle and administered by the Presque Isle Industrial Council, has been attractive to a variety of new businesses.
• Northern Maine Regional Airport at Presque Isle is a city-owned, public use airport located one nautical mile northwest of the central business district of Presque Isle, a city in Aroostook County, Maine, United States.
• Because of Northern Maine Regional Airport at Presque Isle's relatively low elevation of 534 feet, planes can take off or land at Northern Maine Regional Airport at Presque Isle 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 Northern Maine Regional Airport at Presque Isle (PQI) is Caribou Municipal Airport (CAR), which is located only 13 miles (20 kilometers) N of PQI.
• Northern Maine Regional Airport at Presque Isle (PQI) has 2 runways.