Nonstop flight route between Tresco, Isles of Scilly, United Kingdom and Hoonah, Alaska, United States:

About this route:

A direct, nonstop flight between Tresco Heliport (TSO), Tresco, Isles of Scilly, United Kingdom and Hoonah Airport (HNH), Hoonah, Alaska, United States would travel a Great Circle distance of 4,435 miles (or 7,137 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 Tresco Heliport and Hoonah 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 Tresco Heliport and Hoonah 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 Tresco Heliport (TSO):

• Because of Tresco Heliport's relatively low elevation of 20 feet, planes can take off or land at Tresco Heliport 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.
• On summer weekdays the heliport received up to six flights a day from Penzance Heliport on the mainland, declining to two services a day in winter.
• The closest airport to Tresco Heliport (TSO) is St Mary's Airport (ISC), which is located only 3 miles (5 kilometers) SE of TSO.
• The furthest airport from Tresco Heliport (TSO) is Dunedin International Airport (DUD), which is nearly antipodal to Tresco Heliport (meaning Tresco Heliport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,116 miles (19,499 kilometers) away in Dunedin, Otago, New Zealand.
• Tresco Heliport was opened by John King, Baron King of Wartnaby, Chairman of British Airways, on 26 April 1983.
• Tresco Heliport was a heliport located on the island of Tresco, in the Isles of Scilly off the southwest coast of England, UK.

Facts about Hoonah Airport (HNH):

• Because of Hoonah Airport's relatively low elevation of 19 feet, planes can take off or land at Hoonah 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.
• Hoonah Airport (HNH) currently has only 1 runway.
• The furthest airport from Hoonah Airport (HNH) is Port Elizabeth International Airport (PLZ), which is located 10,553 miles (16,984 kilometers) away in Port Elizabeth, South Africa.
• The closest airport to Hoonah Airport (HNH) is Funter Bay Seaplane Base (FNR), which is located 22 miles (35 kilometers) ENE of HNH.
• Hoonah Airport has one runway designated 6/24 with an asphalt surface measuring 2,997 by 75 feet.