Nonstop flight route between Pierre, South Dakota, United States and Cairo, Egypt:

About this route:

A direct, nonstop flight between Pierre Regional Airport (PIR), Pierre, South Dakota, United States and Cairo International Airport (CAI), Cairo, Egypt would travel a Great Circle distance of 6,457 miles (or 10,391 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 Pierre Regional Airport and Cairo 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 Pierre Regional Airport and Cairo 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 Pierre Regional Airport (PIR):

• The closest airport to Pierre Regional Airport (PIR) is Mobridge Municipal Airport (MBG), which is located 81 miles (130 kilometers) N of PIR.
• In addition to being known as "Pierre Regional Airport", another name for PIR is "Pierre Army Airfield".
• During World War II the airfield was used by the United States Army Air Forces by Air Technical Service Command as a maintenance and supply depot.
• The furthest airport from Pierre Regional Airport (PIR) is Sir Gaëtan Duval Airport (RRG), which is located 10,493 miles (16,887 kilometers) away in Rodrigues Island, Mauritius.
• Pierre Regional Airport (PIR) has 2 runways.

Facts about Cairo International Airport (CAI):

• The furthest airport from Cairo International Airport (CAI) is Rurutu Airport (RUR), which is located 11,878 miles (19,117 kilometers) away in Rurutu, French Polynesia.
• The closest airport to Cairo International Airport (CAI) is Alexandria International Airport (ALY), which is located 113 miles (183 kilometers) NW of CAI.
• The terminal will include larger and more modern retail areas and will also include Airbus A380 gates.
• In February 2010 the World Bank's Board of Executive Directors approved a loan amount of $387 million to support the Cairo Airport Development Project to overhaul the terminal with national banks providing the rest.
• The airport has four terminals, with the third opening on 27 April 2009 and the Seasonal Flights Terminal opening on 20 September 2011.
• Cairo International Airport (CAI) has 3 runways.
• During World War II, the United States Army Air Forces built Payne Airfield to serve the Allied Forces, rather than take over the existing Almaza Airport located 5 kilometres away.
• In addition to being known as "Cairo International Airport", another name for CAI is "مطار القاهرة الدولي".
• Cairo International Airport handled 14,711,500 passengers last year.
• Terminal 1 was originally used by EgyptAir and several Middle Eastern airlines however an increasing number of other foreign carriers, such as Air France and KLM transferred operations from Terminal 2 in 2006.
• Because of Cairo International Airport's relatively low elevation of 382 feet, planes can take off or land at Cairo 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.
• Smart Aviation Company has been based at the building since 2007 however it moved to a new executive FBO in 2010 located adjacent to Hall 4.