Nonstop flight route between Baloi, Lanao del Norte, Philippines and Spearfish, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from IGN to SPF:
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- About this route
- IGN Airport Information
- SPF Airport Information
- Facts about IGN
- Facts about SPF
- Map of Nearest Airports to IGN
- List of Nearest Airports to IGN
- Map of Furthest Airports from IGN
- List of Furthest Airports from IGN
- Map of Nearest Airports to SPF
- List of Nearest Airports to SPF
- Map of Furthest Airports from SPF
- List of Furthest Airports from SPF
About this route:
A direct, nonstop flight between Maria Cristina Airport (IGN), Baloi, Lanao del Norte, Philippines and Black Hills Airport (SPF), Spearfish, South Dakota, United States would travel a Great Circle distance of 7,734 miles (or 12,447 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 Maria Cristina Airport and Black Hills 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 Maria Cristina Airport and Black Hills Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IGN / RPMI |
Airport Names: |
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Location: | Baloi, Lanao del Norte, Philippines |
GPS Coordinates: | 8°7'49"N by 124°12'53"E |
Area Served: | Iligan City |
Operator/Owner: | Air Transportation Office |
Airport Type: | Public |
Elevation: | 1300 feet (396 meters) |
# of Runways: | 1 |
View all routes: | Routes from IGN |
More Information: | IGN Maps & Info |
Arrival 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 |
Facts about Maria Cristina Airport (IGN):
- In addition to being known as "Maria Cristina Airport", another name for IGN is "Paliparan ng Maria Cristina Tugpahanan sa Maria Cristina".
- The closest airport to Maria Cristina Airport (IGN) is Labo Airport (OZC), which is located 26 miles (41 kilometers) W of IGN.
- With the construction of Laguindingan International Airport in Misamis Oriental, designed to serve the Cagayan de Oro-Iligan corridor, this airport could be replaced by the new airport along with Lumbia Airport in Cagayan de Oro City.
- The airport takes its name from its location, Barangay Maria Cristina in the neighboring municipality of Baloi.
- The furthest airport from Maria Cristina Airport (IGN) is Piloto Osvaldo Marques Dias Airport (AFL), which is nearly antipodal to Maria Cristina Airport (meaning Maria Cristina Airport is almost on the exact opposite side of the Earth from Piloto Osvaldo Marques Dias Airport), and is located 12,315 miles (19,819 kilometers) away in Alta Floresta, Brazil.
- Maria Cristina Airport (IGN) currently has only 1 runway.
Facts about Black Hills Airport (SPF):
- In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
- 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.
- The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
- Black Hills Airport (SPF) has 4 runways.