Nonstop flight route between Dembidolo, Ethiopia and Nantucket, Massachusetts, United States:
Departure Airport:

Arrival Airport:

Distance from DEM to ACK:
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- About this route
- DEM Airport Information
- ACK Airport Information
- Facts about DEM
- Facts about ACK
- Map of Nearest Airports to DEM
- List of Nearest Airports to DEM
- Map of Furthest Airports from DEM
- List of Furthest Airports from DEM
- Map of Nearest Airports to ACK
- List of Nearest Airports to ACK
- Map of Furthest Airports from ACK
- List of Furthest Airports from ACK
About this route:
A direct, nonstop flight between Dembidolo Airport (DEM), Dembidolo, Ethiopia and Nantucket Memorial Airport (ACK), Nantucket, Massachusetts, United States would travel a Great Circle distance of 6,588 miles (or 10,602 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 Dembidolo Airport and Nantucket Memorial 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 Dembidolo Airport and Nantucket Memorial Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEM / HADD |
Airport Name: | Dembidolo Airport |
Location: | Dembidolo, Ethiopia |
GPS Coordinates: | 8°33'0"N by 34°51'0"E |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from DEM |
More Information: | DEM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ACK / KACK |
Airport Name: | Nantucket Memorial Airport |
Location: | Nantucket, Massachusetts, United States |
GPS Coordinates: | 41°15'10"N by 70°3'32"W |
Operator/Owner: | Town of Nantucket |
Airport Type: | Public |
Elevation: | 48 feet (15 meters) |
# of Runways: | 3 |
View all routes: | Routes from ACK |
More Information: | ACK Maps & Info |
Facts about Dembidolo Airport (DEM):
- Because of Dembidolo Airport's relatively low elevation of 0 feet, planes can take off or land at Dembidolo 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 Dembidolo Airport (DEM) is Manihi Airport (XMH), which is nearly antipodal to Dembidolo Airport (meaning Dembidolo Airport is almost on the exact opposite side of the Earth from Manihi Airport), and is located 12,025 miles (19,353 kilometers) away in Manihi, French Polynesia.
- The closest airport to Dembidolo Airport (DEM) is Gambela Airport (GMB), which is located 35 miles (56 kilometers) SW of DEM.
Facts about Nantucket Memorial Airport (ACK):
- The closest airport to Nantucket Memorial Airport (ACK) is Marthas Vineyard Airport (MVY), which is located 30 miles (49 kilometers) WNW of ACK.
- The furthest airport from Nantucket Memorial Airport (ACK) is Margaret River Airport (MGV), which is located 11,858 miles (19,083 kilometers) away in Margaret River, Western Australia, Australia.
- In 2009, the terminal was updated with an upgrade of the previous 12,000 square feet and an expansion of 18,000 square feet at a cost of approximately $29 million.
- Nantucket Memorial Airport is a public airport on the south side of the island of Nantucket in the U.S.
- Because of Nantucket Memorial Airport's relatively low elevation of 48 feet, planes can take off or land at Nantucket Memorial 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.
- Nantucket Memorial Airport (ACK) has 3 runways.