Nonstop flight route between Spearfish, South Dakota, United States and Fairbanks, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SPF to EIL:
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- About this route
- SPF Airport Information
- EIL Airport Information
- Facts about SPF
- Facts about EIL
- 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 EIL
- List of Nearest Airports to EIL
- Map of Furthest Airports from EIL
- List of Furthest Airports from EIL
About this route:
A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and Eielson Air Force Base (EIL), Fairbanks, Alaska, United States would travel a Great Circle distance of 2,155 miles (or 3,469 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 relatively short distance between Black Hills Airport and Eielson Air Force Base, the route shown on this map most likely still appears to be a straight line.
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: | EIL / PAEI |
Airport Names: |
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Location: | Fairbanks, Alaska, United States |
GPS Coordinates: | 64°39'56"N by 147°6'5"W |
View all routes: | Routes from EIL |
More Information: | EIL Maps & Info |
Facts about Black Hills Airport (SPF):
- Black Hills Airport (SPF) has 4 runways.
- 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".
- The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
Facts about Eielson Air Force Base (EIL):
- Headquarters USAF General Order 2, dated 13 January 1948, redesignated Mile 26 as Eielson AFB.
- The 375th Weather Reconnaissance Squadron, from the 308th Bombardment Group at Tinker AFB Oklahoma, arrived at Eielson on 5 March 1949.
- A month later, contractors and civilian crews from Ladd Field started laying out the new airfield.
- The furthest airport from Eielson Air Force Base (EIL) is Port Elizabeth International Airport (PLZ), which is located 10,295 miles (16,568 kilometers) away in Port Elizabeth, South Africa.
- In 1984, the 343d Composite Wing was redesignated a Tactical Fighter Wing.
- In addition to being known as "Eielson Air Force Base", another name for EIL is "Eielson AFB".
- The base reopened in September 1946, once again as a satellite of Ladd Field.
- The closest airport to Eielson Air Force Base (EIL) is Ladd Army Airfield (FBK), which is located only 19 miles (31 kilometers) NW of EIL.