Nonstop flight route between Sélibaby, Mauritania and Chatham, Alaska, United States:

About this route:

A direct, nonstop flight between Sélibaby Airport (SEY), Sélibaby, Mauritania and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 6,454 miles (or 10,387 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 Sélibaby Airport and Chatham 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 Sélibaby Airport and Chatham 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 Sélibaby Airport (SEY):

• The furthest airport from Sélibaby Airport (SEY) is Longana Airport (LOD), which is nearly antipodal to Sélibaby Airport (meaning Sélibaby Airport is almost on the exact opposite side of the Earth from Longana Airport), and is located 12,422 miles (19,992 kilometers) away in Longana, Ambae Island, Pénama Province, Vanuatu.
• The closest airport to Sélibaby Airport (SEY) is Bakel Airport (BXE), which is located 29 miles (46 kilometers) SW of SEY.
• Sélibaby Airport (SEY) currently has only 1 runway.
• Because of Sélibaby Airport's relatively low elevation of 262 feet, planes can take off or land at Sélibaby 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 Chatham Seaplane Base (CYM):

• The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
• Chatham Seaplane Base (CYM) currently has only 1 runway.
• The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
• Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham 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.