Nonstop flight route between Lisbon, Portugal and Paducah, Kentucky, United States:

About this route:

A direct, nonstop flight between Lisbon Portela Airport (LIS), Lisbon, Portugal and Barkley Regional Airport (PAH), Paducah, Kentucky, United States would travel a Great Circle distance of 4,194 miles (or 6,750 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 Lisbon Portela Airport and Barkley Regional 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 Lisbon Portela Airport and Barkley Regional 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 Lisbon Portela Airport (LIS):

• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• Lisbon Portela Airport, also known as Lisbon Airport, is an international airport located in the city of Lisbon, the capital of Portugal.
• 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.
• Lisbon Portela Airport (LIS) has 2 runways.
• The selection of Alcochete was announced on 10 January 2008, more than 35 years after the first capacity increase studies were initiated.
• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• TAP Portugal has a complex at Lisbon Airport.
• A major upgrade in 1959–62 included a new runway capable of taking the first generation jets, Boeing 707 and Douglas DC-8.
• 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.
• With the long-term concession of ANA – Aeroportos de Portugal to the French group Vinci Airports the project for a new airport was postponed in July 2013, and it was decided that the existing Lisbon Airport would be further upgraded to surpass 20 million passengers annually, and would remain the present solution for this major European gateway.

Facts about Barkley Regional Airport (PAH):

• The closest airport to Barkley Regional Airport (PAH) is Murray-Calloway County Airport (CEY), which is located 35 miles (57 kilometers) SE of PAH.
• Because of Barkley Regional Airport's relatively low elevation of 410 feet, planes can take off or land at Barkley Regional 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.
• Barkley Regional Airport (PAH) has 2 runways.
• The furthest airport from Barkley Regional Airport (PAH) is Margaret River Airport (MGV), which is located 11,080 miles (17,832 kilometers) away in Margaret River, Western Australia, Australia.
• The 2013 Federal sequester will result in the closure of the airport's control tower and will require pilots to rely on air traffic controllers from other area airports.