Nonstop flight route between Dehradun, Uttarakhand, India and Hyder, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from DED to WHD:
Share this route:
Jump to:
- About this route
- DED Airport Information
- WHD Airport Information
- Facts about DED
- Facts about WHD
- Map of Nearest Airports to DED
- List of Nearest Airports to DED
- Map of Furthest Airports from DED
- List of Furthest Airports from DED
- Map of Nearest Airports to WHD
- List of Nearest Airports to WHD
- Map of Furthest Airports from WHD
- List of Furthest Airports from WHD
About this route:
A direct, nonstop flight between Jolly Grant Airport. (DED), Dehradun, Uttarakhand, India and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 6,261 miles (or 10,076 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 Jolly Grant Airport. and Hyder Seaplane Base, 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 Jolly Grant Airport. and Hyder Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DED / VIDN |
Airport Names: |
|
Location: | Dehradun, Uttarakhand, India |
GPS Coordinates: | 30°11'22"N by 78°10'49"E |
Operator/Owner: | Airports Authority of India |
Airport Type: | Public |
Elevation: | 1831 feet (558 meters) |
# of Runways: | 1 |
View all routes: | Routes from DED |
More Information: | DED Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WHD / |
Airport Names: |
|
Location: | Hyder, Alaska, United States |
GPS Coordinates: | 55°54'11"N by 130°0'24"W |
Area Served: | Hyder, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from WHD |
More Information: | WHD Maps & Info |
Facts about Jolly Grant Airport. (DED):
- The closest airport to Jolly Grant Airport. (DED) is Chandigarh Airport (IXC), which is located 89 miles (144 kilometers) WNW of DED.
- Jolly Grant Airport. (DED) currently has only 1 runway.
- In addition to being known as "Jolly Grant Airport.", other names for DED include "Dehradun Airport.", "जॉली ग्रांट हवाई अड्डे" and "देहरादून हवाई अड्डे.".
- During the 2013 Uttarakhand floods, the airport was a major center of operations for rescuing pilgrims from Kedarnath and the surrounding pilgrimage sites.
- The furthest airport from Jolly Grant Airport. (DED) is Mataveri International Airport (IPC), which is located 11,931 miles (19,201 kilometers) away in Easter Island, Chile.
Facts about Hyder Seaplane Base (WHD):
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
- The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
- Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder Seaplane Base 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.
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
- Hyder Seaplane Base (WHD) currently has only 1 runway.