Nonstop flight route between Gjögur, Iceland and Decatur, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from GJR to DEC:
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- About this route
- GJR Airport Information
- DEC Airport Information
- Facts about GJR
- Facts about DEC
- Map of Nearest Airports to GJR
- List of Nearest Airports to GJR
- Map of Furthest Airports from GJR
- List of Furthest Airports from GJR
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between Gjögur Airport (GJR), Gjögur, Iceland and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 3,124 miles (or 5,027 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 Gjögur Airport and Decatur 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 Gjögur Airport and Decatur Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GJR / BIGJ |
Airport Name: | Gjögur Airport |
Location: | Gjögur, Iceland |
GPS Coordinates: | 65°59'35"N by 21°19'46"W |
Area Served: | Gjögur, Árneshreppur, Iceland |
Operator/Owner: | ISAVIA |
Airport Type: | Public |
Elevation: | 98 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from GJR |
More Information: | GJR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Facts about Gjögur Airport (GJR):
- Gjögur Airport (GJR) currently has only 1 runway.
- The closest airport to Gjögur Airport (GJR) is Ísafjörður Airport (IFJ), which is located 51 miles (82 kilometers) W of GJR.
- The furthest airport from Gjögur Airport (GJR) is Ryan's Creek Aerodrome (SZS), which is located 11,073 miles (17,820 kilometers) away in Stewart Island, New Zealand.
- Because of Gjögur Airport's relatively low elevation of 98 feet, planes can take off or land at Gjögur 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 Decatur Airport (DEC):
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Decatur Airport (DEC) has 3 runways.