Nonstop flight route between Dembidolo, Ethiopia and Johnstown, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from DEM to JST:
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- About this route
- DEM Airport Information
- JST Airport Information
- Facts about DEM
- Facts about JST
- 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 JST
- List of Nearest Airports to JST
- Map of Furthest Airports from JST
- List of Furthest Airports from JST
About this route:
A direct, nonstop flight between Dembidolo Airport (DEM), Dembidolo, Ethiopia and John Murtha Johnstown–Cambria County Airport (JST), Johnstown, Pennsylvania, United States would travel a Great Circle distance of 7,043 miles (or 11,334 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 John Murtha Johnstown–Cambria County 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 John Murtha Johnstown–Cambria County 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: | JST / KJST |
Airport Name: | John Murtha Johnstown–Cambria County Airport |
Location: | Johnstown, Pennsylvania, United States |
GPS Coordinates: | 40°18'56"N by 78°50'4"W |
Area Served: | Johnstown, Pennsylvania |
Operator/Owner: | Johnstown–Cambria County Airport Authority |
Airport Type: | Public |
Elevation: | 2284 feet (696 meters) |
# of Runways: | 2 |
View all routes: | Routes from JST |
More Information: | JST Maps & Info |
Facts about Dembidolo Airport (DEM):
- 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.
- 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 closest airport to Dembidolo Airport (DEM) is Gambela Airport (GMB), which is located 35 miles (56 kilometers) SW of DEM.
Facts about John Murtha Johnstown–Cambria County Airport (JST):
- The furthest airport from John Murtha Johnstown–Cambria County Airport (JST) is Margaret River Airport (MGV), which is located 11,553 miles (18,593 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to John Murtha Johnstown–Cambria County Airport (JST) is Indiana County-Jimmy Stewart Airport (IDI), which is located 26 miles (42 kilometers) NNW of JST.
- John Murtha Johnstown–Cambria County Airport (JST) has 2 runways.
- The airport opened in 1948 as Johnstown Municipal Airport,Allegheny Airlines was its airline until Allegheny Commuter took over in 1970.
- John Murtha Johnstown–Cambria County Airport is a civil-military public airport three miles northeast of Johnstown, in Cambria County, Pennsylvania.