Nonstop flight route between St Mary's, Isles of Scilly, United Kingdom and Union City, Tennessee, United States:

About this route:

A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and Everett-Stewart Regional Airport (UCY), Union City, Tennessee, United States would travel a Great Circle distance of 4,055 miles (or 6,526 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 Everett-Stewart Regional 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 Everett-Stewart Regional 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):

• 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 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.
• St Mary's Airport (ISC) has 2 runways.
• Mayflower Air Services started services to the airport in 1961.
• The terminal at the airport is open all year round whilst the airport is in operation.
• In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.
• 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 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".
• A public footpath passes within a few metres of the southern end of the runway.

Facts about Everett-Stewart Regional Airport (UCY):

• The closest airport to Everett-Stewart Regional Airport (UCY) is Henry County Airport (PHT), which is located 34 miles (54 kilometers) E of UCY.
• The airfield was turned over to civil control at the end of the war though the War Assets Administration.
• Established in 1942 by the United States Army Air Forces.
• Everett-Stewart Regional Airport (UCY) currently has only 1 runway.
• Everett-Stewart Regional Airport covers an area of 857 acres at an elevation of 336 feet above mean sea level.
• Because of Everett-Stewart Regional Airport's relatively low elevation of 336 feet, planes can take off or land at Everett-Stewart Regional 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 Everett-Stewart Regional Airport (UCY) is Margaret River Airport (MGV), which is located 11,069 miles (17,814 kilometers) away in Margaret River, Western Australia, Australia.