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

About this route:

A direct, nonstop flight between Tresco Heliport (TSO), Tresco, Isles of Scilly, United Kingdom and Pedro Bay Airport (PDB), Pedro Bay, Alaska, United States would travel a Great Circle distance of 4,643 miles (or 7,472 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 Pedro Bay 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 Pedro Bay 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):

• Tresco Heliport had a CAA Ordinary Licence that allowed flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• 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.
• 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.
• The closest airport to Tresco Heliport (TSO) is St Mary's Airport (ISC), which is located only 3 miles (5 kilometers) SE of TSO.

Facts about Pedro Bay Airport (PDB):

• In addition to being known as "Pedro Bay Airport", other names for PDB include "4K0" and "Pedro Bay".
• The closest airport to Pedro Bay Airport (PDB) is Iliamna Airport (ILI), which is located 27 miles (44 kilometers) W of PDB.
• The furthest airport from Pedro Bay Airport (PDB) is Port Elizabeth International Airport (PLZ), which is located 10,653 miles (17,145 kilometers) away in Port Elizabeth, South Africa.
• Pedro Bay Airport (PDB) currently has only 1 runway.
• Because of Pedro Bay Airport's relatively low elevation of 45 feet, planes can take off or land at Pedro Bay 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.