Nonstop flight route between Helena, Montana, United States and Shetland Islands, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Scatsta Airport (SCS), Shetland Islands, Scotland, United Kingdom would travel a Great Circle distance of 4,089 miles (or 6,581 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 Helena Regional Airport and Scatsta 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 Helena Regional Airport and Scatsta 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 Helena Regional Airport (HLN):

• Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
• Helena Regional Airport (HLN) has 3 runways.

Facts about Scatsta Airport (SCS):

• In November 1944 Scatsta was used as a support base and diversion point for Lancasters from squadron 617, the famous "Dam Busters", led by Wing Commander J.
• The closest airport to Scatsta Airport (SCS) is Tingwall Airport (LWK), which is located only 17 miles (27 kilometers) S of SCS.
• The furthest airport from Scatsta Airport (SCS) is Ryan's Creek Aerodrome (SZS), which is located 11,409 miles (18,361 kilometers) away in Stewart Island, New Zealand.
• Scatsta Airport (SCS) currently has only 1 runway.
• The airport was first developed in 1940 as RAF Scatsta, a Royal Air Force fighter plane base to support Coastal Command flying boat operations at RAF Sullom Voe, and was the most northerly base in the British Isles.
• Because of Scatsta Airport's relatively low elevation of 81 feet, planes can take off or land at Scatsta 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.
• It was abandoned after World War II, but reinstated as a civilian airport in 1978 to support the Shetland oil industry, and the Sullom Voe oil terminal in particular.