Nonstop flight route between Adak Island, Alaska, United States and Gurupi, Goiás, Brazil:
Departure Airport:

Arrival Airport:

Distance from ADK to GRP:
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- About this route
- ADK Airport Information
- GRP Airport Information
- Facts about ADK
- Facts about GRP
- Map of Nearest Airports to ADK
- List of Nearest Airports to ADK
- Map of Furthest Airports from ADK
- List of Furthest Airports from ADK
- Map of Nearest Airports to GRP
- List of Nearest Airports to GRP
- Map of Furthest Airports from GRP
- List of Furthest Airports from GRP
About this route:
A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Gurupi Airport (GRP), Gurupi, Goiás, Brazil would travel a Great Circle distance of 8,421 miles (or 13,552 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 Adak Airport and Gurupi 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 Adak Airport and Gurupi Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ADK / PADK |
Airport Name: | Adak Airport |
Location: | Adak Island, Alaska, United States |
GPS Coordinates: | 51°52'41"N by 176°38'45"W |
Area Served: | Adak Island, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 2 |
View all routes: | Routes from ADK |
More Information: | ADK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRP / SWGI |
Airport Names: |
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Location: | Gurupi, Goiás, Brazil |
GPS Coordinates: | 11°44'24"S by 49°7'55"W |
Area Served: | Gurupi |
Airport Type: | Public |
Elevation: | 1148 feet (350 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRP |
More Information: | GRP Maps & Info |
Facts about Adak Airport (ADK):
- Adak Airport (ADK) has 2 runways.
- Adak's airport is one of the largest and most sophisticated airports in the Aleutian Islands.
- Adak Airport is a state owned, public use airport located west of Adak, on Adak Island in the U.S.
- The military first developed an air station on Adak during World War II.
- Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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 Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
- The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
Facts about Gurupi Airport (GRP):
- In addition to being known as "Gurupi Airport", another name for GRP is "Aeroporto de Gurupi".
- Gurupi Airport (GRP) currently has only 1 runway.
- The furthest airport from Gurupi Airport (GRP) is Sayak Airport (SOS), which is nearly antipodal to Gurupi Airport (meaning Gurupi Airport is almost on the exact opposite side of the Earth from Sayak Airport), and is located 12,083 miles (19,445 kilometers) away in Del Carmen, Surigao del Norte, Philippines.
- The closest airport to Gurupi Airport (GRP) is Palmas–Brigadeiro Lysias Rodrigues Airport (PMW), which is located 113 miles (182 kilometers) NNE of GRP.