Nonstop flight route between Fort Belvoir, Virginia, United States and Hyder, Alaska, United States:

About this route:

A direct, nonstop flight between Davison Army Airfield (DAA), Fort Belvoir, Virginia, United States and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 2,662 miles (or 4,285 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 Davison Army Airfield 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 Davison Army Airfield 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 Davison Army Airfield (DAA):

• The airfield is located 15 miles southwest of Washington, D.C.
• Because of Davison Army Airfield's relatively low elevation of 73 feet, planes can take off or land at Davison Army Airfield 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 Davison Army Airfield (DAA) is Ronald Reagan Washington National Airport (DCA), which is located only 12 miles (20 kilometers) NE of DAA.
• The furthest airport from Davison Army Airfield (DAA) is Margaret River Airport (MGV), which is located 11,678 miles (18,794 kilometers) away in Margaret River, Western Australia, Australia.
• Davison Army Airfield (DAA) currently has only 1 runway.
• Davison AAF has one runway designated 14/32 with an asphalt surface measuring 5,618 by 74 feet.

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".
• Hyder Seaplane Base (WHD) currently has only 1 runway.
• 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 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.