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

About this route:

A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and York Airport (THV), York, Pennsylvania, United States would travel a Great Circle distance of 3,390 miles (or 5,456 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 York 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 York 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):

• The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
• 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 (ISC) has 2 runways.
• 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".
• After being in operation for 48 years, the helicopter service between St Mary's and the mainland UK ceased operations in October 2012, leaving Skybus as the sole remaining air link for the Isles of Scilly.
• The terminal at the airport is open all year round whilst the airport is in operation.
• The current 600m asphalt runway, 15/33, was built in 1991.
• 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.
• In 1975, a new terminal was opened by the then incumbent Prime Minister Harold Wilson.
• Mayflower Air Services started services to the airport in 1961.
• St Mary's Airport handled 89,170 passengers last year.
• 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.
• In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.

Facts about York Airport (THV):

• York Airport (THV) currently has only 1 runway.
• The airport is also home of the York Squadron of Civil Air Patrol.
• The furthest airport from York Airport (THV) is Margaret River Airport (MGV), which is located 11,658 miles (18,761 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to York Airport (THV) is Harrisburg International Airport (MDT), which is located only 20 miles (32 kilometers) NNE of THV.
• Because of York Airport's relatively low elevation of 495 feet, planes can take off or land at York 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.
• York Airport covers an area of 66 acres at an elevation of 495 feet above mean sea level.
• York Airport offers flight lessons which are operated by York Flight Training LLC with 4 IFR equipped Cessna 172 aircraft.