Nonstop flight route between Portimão, Algarve, Portugal and Hebron, Kentucky (near Cincinnati), United States:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Cincinnati/Northern Kentucky International Airport (CVG), Hebron, Kentucky (near Cincinnati), United States would travel a Great Circle distance of 4,010 miles (or 6,454 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 Portimão Airport and Cincinnati/Northern Kentucky International 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 Portimão Airport and Cincinnati/Northern Kentucky International 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 Portimão Airport (PRM):

• The furthest airport from Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
• The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
• Portimão Airport (PRM) currently has only 1 runway.
• Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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.
• In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".

Facts about Cincinnati/Northern Kentucky International Airport (CVG):

• A coalition of officials from Boone, Kenton and Campbell Counties in Kentucky took advantage of Cincinnati's short-sightedness and lobbied Congress to build an airfield there.
• Cincinnati/Northern Kentucky International Airport, sometimes called the Greater Cincinnati Airport, is a Class B international airport located in Hebron, Kentucky, United States, and serves the Greater Cincinnati metropolitan area.
• The closest airport to Cincinnati/Northern Kentucky International Airport (CVG) is Cincinnati Municipal Airport (LUK), which is located only 14 miles (22 kilometers) ENE of CVG.
• In 2008, Delta merged with Northwest Airlines and cut flight capacity from the Cincinnati hub by 22 percent with an additional 17 percent reduction in 2009.
• Cincinnati/Northern Kentucky International Airport (CVG) has 4 runways.
• The furthest airport from Cincinnati/Northern Kentucky International Airport (CVG) is Margaret River Airport (MGV), which is located 11,286 miles (18,163 kilometers) away in Margaret River, Western Australia, Australia.
• Concourse C, which once housed all Delta Connection flights, opened in September 1994 and closed in 2009 due to Delta Air Lines cutting flights from the hub.
• Delta operates one SkyClub in Concourse B and also operated a Business Elite lounge near Gate B14 until summer of 2008.
• CVG consistently ranks among the most expensive major airports in the United States.
• Because of Cincinnati/Northern Kentucky International Airport's relatively low elevation of 896 feet, planes can take off or land at Cincinnati/Northern Kentucky 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.