Nonstop flight route between Portimão, Algarve, Portugal and Oklahoma City, Oklahoma, United States:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Tinker Air Force Base (TIK), Oklahoma City, Oklahoma, United States would travel a Great Circle distance of 4,746 miles (or 7,638 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 Tinker Air Force Base, 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 Tinker Air Force Base. 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):

• 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.
• 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.
• Portimão Airport (PRM) currently has only 1 runway.

Facts about Tinker Air Force Base (TIK):

• Tinker has on base several offices of the Defense Logistics Agency, the agency that provides supplies to the military services and supports their acquisition and transportation of repair parts and other materials.
• The 38th Cyberspace Engineering Group has worldwide responsibility for engineering, installation, and interoperability of all communications and electronic facilities for the Air Force.
• In addition to being known as "Tinker Air Force Base", another name for TIK is "Tinker AFB".
• The closest airport to Tinker Air Force Base (TIK) is Will Rogers World Airport (OKC), which is located only 12 miles (20 kilometers) W of TIK.
• The furthest airport from Tinker Air Force Base (TIK) is Sir Gaëtan Duval Airport (RRG), which is located 10,843 miles (17,449 kilometers) away in Rodrigues Island, Mauritius.
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• The 137th began as the 185th Fighter Squadron, with the P-51 Mustang.