Nonstop flight route between Wenshan, Yunnan, China and Hyder, Alaska, United States:

About this route:

A direct, nonstop flight between Wenshan Puzhehei Airport (WNH), Wenshan, Yunnan, China and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 6,094 miles (or 9,807 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 Wenshan Puzhehei 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 Wenshan Puzhehei 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:

Arrival Airport Information:

Facts about Wenshan Puzhehei Airport (WNH):

• The closest airport to Wenshan Puzhehei Airport (WNH) is Kunming Changshui International Airport (KMG), which is located 138 miles (222 kilometers) NW of WNH.
• In addition to being known as "Wenshan Puzhehei Airport", other names for WNH include "文山普者黑机场" and "Wénshān Pǔzhěhēi Jīchǎng".
• The furthest airport from Wenshan Puzhehei Airport (WNH) is Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF), which is nearly antipodal to Wenshan Puzhehei Airport (meaning Wenshan Puzhehei Airport is almost on the exact opposite side of the Earth from Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport)), and is located 12,106 miles (19,482 kilometers) away in Antofagasta, Chile.

Facts about Hyder Seaplane Base (WHD):

• Hyder Seaplane Base (WHD) currently has only 1 runway.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
• Hyder Seaplane Base is a state owned, public use seaplane base located one nautical mile southeast of the central business district of Hyder, a community in the Prince of Wales-Hyder Census Area of the U.S.
• 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 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.