Nonstop flight route between Hyder, Alaska, United States and Nashua, New Hampshire, United States:

About this route:

A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Nashua Airport (ASH), Nashua, New Hampshire, United States would travel a Great Circle distance of 2,693 miles (or 4,333 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 Nashua 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 Nashua 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):

• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• 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 (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.

Facts about Nashua Airport (ASH):

• In addition to being known as "Nashua Airport", another name for ASH is "Boire Field".
• Nashua Airport (ASH) currently has only 1 runway.
• Also offered from the Nashua airport is on-demand air charter.
• In 1943 it was named Boire Field, after Ensign Paul Boire, who was Nashua's first casualty in World War II.
• The furthest airport from Nashua Airport (ASH) is Margaret River Airport (MGV), which is located 11,728 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Nashua Airport (ASH) is Manchester–Boston Regional Airport (MHT), which is located only 11 miles (18 kilometers) NNE of ASH.
• Because of Nashua Airport's relatively low elevation of 199 feet, planes can take off or land at Nashua 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.