Nonstop flight route between Hyder, Alaska, United States and Cuddapah, India:

About this route:

A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Cuddapah Airport (CDP), Cuddapah, India would travel a Great Circle distance of 7,293 miles (or 11,737 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 Hyder Seaplane Base and Cuddapah 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 Hyder Seaplane Base and Cuddapah Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Hyder Seaplane Base (WHD):

• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• Hyder Seaplane Base (WHD) currently has only 1 runway.
• 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.
• 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.
• Hyder Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 10,000 by 1,000 feet.
• There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.

Facts about Cuddapah Airport (CDP):

• Cuddapah Airport (CDP) currently has only 1 runway.
• Because of Cuddapah Airport's relatively low elevation of 430 feet, planes can take off or land at Cuddapah 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.
• In addition to being known as "Cuddapah Airport", another name for CDP is "కడప విమానాశ్రయం".
• The furthest airport from Cuddapah Airport (CDP) is Mataveri International Airport (IPC), which is located 11,416 miles (18,372 kilometers) away in Easter Island, Chile.
• The State Government and the Airports Authority of India entered into a memorandum of understanding in March 2007 for developing the existing airports at Kadapa and Warangal to handle ATR-42 and ATR-72 type of aircraft The airport is being developed on a build, operate and transfer basis.
• The closest airport to Cuddapah Airport (CDP) is Tirupati Airport (TIR), which is located 80 miles (128 kilometers) SE of CDP.