Nonstop flight route between Spearfish, South Dakota, United States and Puerto Iguazú, Misiones, Argentina:
Departure Airport:

Arrival Airport:

Distance from SPF to IGR:
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- About this route
- SPF Airport Information
- IGR Airport Information
- Facts about SPF
- Facts about IGR
- Map of Nearest Airports to SPF
- List of Nearest Airports to SPF
- Map of Furthest Airports from SPF
- List of Furthest Airports from SPF
- Map of Nearest Airports to IGR
- List of Nearest Airports to IGR
- Map of Furthest Airports from IGR
- List of Furthest Airports from IGR
About this route:
A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and Cataratas del Iguazú International Airport (IGR), Puerto Iguazú, Misiones, Argentina would travel a Great Circle distance of 5,763 miles (or 9,275 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 Black Hills Airport and Cataratas del Iguazú 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 Black Hills Airport and Cataratas del Iguazú International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SPF / KSPF |
Airport Names: |
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Location: | Spearfish, South Dakota, United States |
GPS Coordinates: | 44°28'49"N by 103°46'59"W |
Operator/Owner: | Lawrence County Airport Board |
Airport Type: | Public |
Elevation: | 3931 feet (1,198 meters) |
# of Runways: | 4 |
View all routes: | Routes from SPF |
More Information: | SPF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IGR / SARI |
Airport Names: |
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Location: | Puerto Iguazú, Misiones, Argentina |
GPS Coordinates: | 25°44'13"S by 54°28'23"W |
Area Served: | Puerto Iguazú, Misiones Province, Argentina |
Operator/Owner: | Aeropuertos Argentina 2000 S.A. |
Airport Type: | Public |
Elevation: | 916 feet (279 meters) |
# of Runways: | 1 |
View all routes: | Routes from IGR |
More Information: | IGR Maps & Info |
Facts about Black Hills Airport (SPF):
- Black Hills Airport (SPF) has 4 runways.
- The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
- The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
Facts about Cataratas del Iguazú International Airport (IGR):
- The closest airport to Cataratas del Iguazú International Airport (IGR) is Foz do Iguaçu/Cataratas International Airport (IGU), which is located only 9 miles (15 kilometers) N of IGR.
- The furthest airport from Cataratas del Iguazú International Airport (IGR) is Shimojishima Airport (SHI), which is nearly antipodal to Cataratas del Iguazú International Airport (meaning Cataratas del Iguazú International Airport is almost on the exact opposite side of the Earth from Shimojishima Airport), and is located 12,370 miles (19,907 kilometers) away in Shimojishima, Japan.
- Because of Cataratas del Iguazú International Airport's relatively low elevation of 916 feet, planes can take off or land at Cataratas del Iguazú 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.
- In addition to being known as "Cataratas del Iguazú International Airport", another name for IGR is "Aeropuerto Internacional Cataratas del Iguazú".
- Cataratas del Iguazú International Airport (IGR) currently has only 1 runway.