Nonstop flight route between Pierre, South Dakota, United States and Ladouanie, Suriname:

About this route:

A direct, nonstop flight between Pierre Regional Airport (PIR), Pierre, South Dakota, United States and Laduani Airstrip (LDO), Ladouanie, Suriname would travel a Great Circle distance of 3,873 miles (or 6,234 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 Laduani Airstrip, 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 Laduani Airstrip. 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):

• Federal Aviation Administration records say the airport had 15,983 passenger boardings in calendar year 2008, 13,692 in 2009 and 14,686 in 2010.
• A new terminal has been designed, and construction began in late Spring, 2011.
• 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.
• In addition to being known as "Pierre Regional Airport", another name for PIR is "Pierre Army Airfield".
• Pierre Regional Airport (PIR) has 2 runways.
• The closest airport to Pierre Regional Airport (PIR) is Mobridge Municipal Airport (MBG), which is located 81 miles (130 kilometers) N of PIR.
• 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.

Facts about Laduani Airstrip (LDO):

• In addition to being known as "Laduani Airstrip", another name for LDO is "SMDO".
• The closest airport to Laduani Airstrip (LDO) is Botopasi Airstrip (BTO), which is located only 11 miles (18 kilometers) SSW of LDO.
• The furthest airport from Laduani Airstrip (LDO) is Namrole Airport (NRE), which is nearly antipodal to Laduani Airstrip (meaning Laduani Airstrip is almost on the exact opposite side of the Earth from Namrole Airport), and is located 12,287 miles (19,774 kilometers) away in Buru, Indonesia.
• Because of Laduani Airstrip's relatively low elevation of 236 feet, planes can take off or land at Laduani Airstrip 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.