Nonstop flight route between Eday, Scotland, United Kingdom and Spearfish, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from EOI to SPF:
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- About this route
- EOI Airport Information
- SPF Airport Information
- Facts about EOI
- Facts about SPF
- Map of Nearest Airports to EOI
- List of Nearest Airports to EOI
- Map of Furthest Airports from EOI
- List of Furthest Airports from EOI
- 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 Eday Airport (EOI), Eday, Scotland, United Kingdom and Black Hills Airport (SPF), Spearfish, South Dakota, United States would travel a Great Circle distance of 3,998 miles (or 6,434 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 Eday 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 Eday 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: | EOI / EGED |
Airport Names: |
|
Location: | Eday, Scotland, United Kingdom |
GPS Coordinates: | 59°11'26"N by 2°46'19"W |
Area Served: | Eday |
Operator/Owner: | Orkney Islands Council |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from EOI |
More Information: | EOI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SPF / KSPF |
Airport Names: |
|
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 Eday Airport (EOI):
- Eday Airport (EOI) has 2 runways.
- The closest airport to Eday Airport (EOI) is Stronsay Airport (SOY), which is located only 5 miles (8 kilometers) ESE of EOI.
- The furthest airport from Eday Airport (EOI) is Ryan's Creek Aerodrome (SZS), which is located 11,509 miles (18,522 kilometers) away in Stewart Island, New Zealand.
- Because of Eday Airport's relatively low elevation of 20 feet, planes can take off or land at Eday 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 "Eday Airport", another name for EOI is "London Airport".
Facts about Black Hills Airport (SPF):
- In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
- 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.
- The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.