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

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Barksdale Air Force Base (BAD), Bossier City, Louisiana, United States would travel a Great Circle distance of 4,666 miles (or 7,510 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 Barksdale 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 Barksdale 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):

• Portimão Airport (PRM) currently has only 1 runway.
• 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.
• In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
• 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.

Facts about Barksdale Air Force Base (BAD):

• The 2d Bomb Wing was assigned to the Air Force Global Strike Command on 1 February 2010.
• The base is closed to the public.
• In addition to being known as "Barksdale Air Force Base", another name for BAD is "Barksdale AFB".
• Construction of Barksdale Field began in 1931, when hangars, runways, and billets were built.
• The furthest airport from Barksdale Air Force Base (BAD) is Cocos (Keeling) Island Airport (CCK), which is located 10,884 miles (17,516 kilometers) away in Cocos Islands, Australia.
• Barksdale Field was renamed Barksdale Air Force Base on 13 January 1948, with the designation of the United States Air Force as a separate service in 1947.
• The site was selected 5 December 1928, as the location of the airfield.
• The closest airport to Barksdale Air Force Base (BAD) is Shreveport Downtown Airport (DTN), which is located only 5 miles (9 kilometers) WNW of BAD.
• Barksdale AFB was established in 1932 as Barksdale Field and is named for World War I aviator and test pilot Lieutenant Eugene Hoy Barksdale.
• The 335th Bombardment Group took over training duties as a permanent Operational Training Unit on 17 July 1942 with Martin B-26 Marauders.