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

About this route:

A direct, nonstop flight between Cincinnati/Northern Kentucky International Airport (CVG), Hebron, Kentucky (near Cincinnati), United States and Portimão Airport (PRM), Portimão, Algarve, Portugal 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 Cincinnati/Northern Kentucky International Airport and Portimão 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 Cincinnati/Northern Kentucky International Airport and Portimão 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 Cincinnati/Northern Kentucky International Airport (CVG):

• 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.
• 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.
• Cincinnati/Northern Kentucky International Airport (CVG) has 4 runways.
• The main terminal security checkpoint is on the ticketing level.
• In addition to hundreds of ground staff employees, Delta has a flight attendant base and a pilot base for the McDonnell Douglas MD-88, and Boeing 737–800.
• According to a study commissioned by CVG, 18% of Cincinnati-area residents use one of five nearby airports – Dayton, Louisville, Port Columbus, Indianapolis, or Blue Grass  – instead of CVG because passengers can find fares up to 50% lower at these nearby airports.
• 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.
• On December 16, 1960, the jet age arrived in Cincinnati when a Delta Air Lines Convair 880 from Miami completed the first scheduled jet flight.

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.
• 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".
• 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.