Nonstop flight route between Bissau, Guinea-Bissau and Hyder, Alaska, United States:

About this route:

A direct, nonstop flight between Osvaldo Vieira International Airport (OXB), Bissau, Guinea-Bissau and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 6,438 miles (or 10,361 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 Osvaldo Vieira International 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 Osvaldo Vieira International 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 Osvaldo Vieira International Airport (OXB):

• Osvaldo Vieira International Airport (OXB) currently has only 1 runway.
• The furthest airport from Osvaldo Vieira International Airport (OXB) is Kirakira Airport (IRA), which is nearly antipodal to Osvaldo Vieira International Airport (meaning Osvaldo Vieira International Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,243 miles (19,703 kilometers) away in Kirakira, Makira Island, Solomon Islands.
• Osvaldo Vieira International Airport has one runway, heading 03/21, with a length of 10,498 feet.
• Osvaldo Vieira International Airport is an airport that serves the city of Bissau, the capital city of Guinea-Bissau.
• Airlines that have served the airport in the past include Air Afrique, Air France, Aeroflot, Cubana, Air Senegal International, Air Bissau, TACV, TAAG, TAP Portugal, Halcyonair, and Mauritania Airlines International.
• The closest airport to Osvaldo Vieira International Airport (OXB) is Bubaque Airport (BQE), which is located 43 miles (69 kilometers) SSW of OXB.
• Because of Osvaldo Vieira International Airport's relatively low elevation of 129 feet, planes can take off or land at Osvaldo Vieira International 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.

Facts about Hyder Seaplane Base (WHD):

• 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.
• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• Hyder Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 10,000 by 1,000 feet.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• 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.