Nonstop flight route between Portimão, Algarve, Portugal and Knob Noster, Missouri, United States:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States would travel a Great Circle distance of 4,448 miles (or 7,159 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 Whiteman 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 Whiteman 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):

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

Facts about Whiteman Air Force Base (SZL):

• The Air National Guard 131st Bomb Wing and the active-duty 509th Bomb Wing have a unique relationship at Whiteman AFB, in that members of the two units work side-by-side on a daily basis, although the majority of the 131st Bomb Wing visits Whiteman only one weekend per month for drill.
• In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
• Other aircraft assigned to Whiteman include the A-10 Thunderbolt II ground-attack fighter.
• The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.
• The furthest airport from Whiteman Air Force Base (SZL) is Margaret River Airport (MGV), which is located 10,815 miles (17,405 kilometers) away in Margaret River, Western Australia, Australia.
• In June 1961, the Department of Defense chose Whiteman to host the fourth Minuteman ICBM wing.
• Several new buildings emerged from time to time as the base matured.
• The base had its beginnings in 1942 when U.S.