Nonstop flight route between St Mary's, Isles of Scilly, United Kingdom and Kongiganak, Alaska, United States:

About this route:

A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and Kongiganak Airport (KKH), Kongiganak, Alaska, United States would travel a Great Circle distance of 4,733 miles (or 7,617 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 St Mary's Airport and Kongiganak 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 St Mary's Airport and Kongiganak 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 St Mary's Airport (ISC):

• In February 2014, the Council of the Isles of Scilly approved a plan to share the management of St Mary's Airport with Westward Airways, who operate Land's End Airport.
• Mayflower Air Services started services to the airport in 1961.
• St Mary's Airport (ISC) has 2 runways.
• Because of St Mary's Airport's relatively low elevation of 116 feet, planes can take off or land at St Mary's 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.
• St Mary's Airport handled 89,170 passengers last year.
• The current 600m asphalt runway, 15/33, was built in 1991.
• The terminal at the airport is open all year round whilst the airport is in operation.
• In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
• The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.

Facts about Kongiganak Airport (KKH):

• The closest airport to Kongiganak Airport (KKH) is Tuntutuliak Airport (WTL), which is located 27 miles (43 kilometers) NNE of KKH.
• In addition to being known as "Kongiganak Airport", another name for KKH is "DUY".
• Kongiganak Airport (KKH) currently has only 1 runway.
• Because of Kongiganak Airport's relatively low elevation of 30 feet, planes can take off or land at Kongiganak 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.
• The furthest airport from Kongiganak Airport (KKH) is Cape Town International Airport (CPT), which is located 10,640 miles (17,123 kilometers) away in Cape Town, South Africa.