Nonstop flight route between Sauðárkrókur, Iceland and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from SAK to FSI:
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- About this route
- SAK Airport Information
- FSI Airport Information
- Facts about SAK
- Facts about FSI
- Map of Nearest Airports to SAK
- List of Nearest Airports to SAK
- Map of Furthest Airports from SAK
- List of Furthest Airports from SAK
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Sauðárkrókur Airport (SAK), Sauðárkrókur, Iceland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 3,750 miles (or 6,036 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 Sauðárkrókur Airport and Henry Post Army Airfield, 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 Sauðárkrókur Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SAK / BIKR |
Airport Name: | Sauðárkrókur Airport |
Location: | Sauðárkrókur, Iceland |
GPS Coordinates: | 65°43'54"N by 19°34'22"W |
Area Served: | Sauðárkrókur, Iceland |
Operator/Owner: | Isavia |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from SAK |
More Information: | SAK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Facts about Sauðárkrókur Airport (SAK):
- The closest airport to Sauðárkrókur Airport (SAK) is Siglufjörður Airport (SIJ), which is located 33 miles (54 kilometers) NNE of SAK.
- Sauðárkrókur Airport (SAK) currently has only 1 runway.
- The furthest airport from Sauðárkrókur Airport (SAK) is Ryan's Creek Aerodrome (SZS), which is located 11,105 miles (17,872 kilometers) away in Stewart Island, New Zealand.
- Because of Sauðárkrókur Airport's relatively low elevation of 8 feet, planes can take off or land at Sauðárkrókur 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.
Facts about Henry Post Army Airfield (FSI):
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.