Nonstop flight route between San Sebastián, Spain and Spearfish, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from EAS to SPF:
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- About this route
- EAS Airport Information
- SPF Airport Information
- Facts about EAS
- Facts about SPF
- Map of Nearest Airports to EAS
- List of Nearest Airports to EAS
- Map of Furthest Airports from EAS
- List of Furthest Airports from EAS
- 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 San Sebastián Airport (EAS), San Sebastián, Spain and Black Hills Airport (SPF), Spearfish, South Dakota, United States would travel a Great Circle distance of 4,704 miles (or 7,571 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 San Sebastián 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 San Sebastián 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: | EAS / LESO |
Airport Name: | San Sebastián Airport |
Location: | San Sebastián, Spain |
GPS Coordinates: | 43°21'23"N by 1°47'26"W |
Area Served: | San Sebastián |
Operator/Owner: | Aena |
Airport Type: | Public |
Elevation: | 15 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from EAS |
More Information: | EAS 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 San Sebastián Airport (EAS):
- The closest airport to San Sebastián Airport (EAS) is Biarritz – Anglet – Bayonne Airport (BIQ), which is located only 15 miles (25 kilometers) ENE of EAS.
- San Sebastián Airport (EAS) currently has only 1 runway.
- Because of San Sebastián Airport's relatively low elevation of 15 feet, planes can take off or land at San Sebastián 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.
- The furthest airport from San Sebastián Airport (EAS) is Hood Aerodrome (MRO), which is nearly antipodal to San Sebastián Airport (meaning San Sebastián Airport is almost on the exact opposite side of the Earth from Hood Aerodrome), and is located 12,226 miles (19,676 kilometers) away in Masterton, New Zealand.
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.
- 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.