Nonstop flight route between Salmon, Idaho, United States and Shetland Islands, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Scatsta Airport (SCS), Shetland Islands, Scotland, United Kingdom would travel a Great Circle distance of 4,225 miles (or 6,799 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 Lemhi County 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 Lemhi County 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 Lemhi County Airport (SMN):

• Lemhi County Airport (SMN) currently has only 1 runway.
• Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.

Facts about Scatsta Airport (SCS):

• 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.
• Scatsta Airport (SCS) currently has only 1 runway.
• After World War II Scatsta Aerodrome lay dormant except for the landing of a US Coastguard Hercules on 24 May 1969, in connection with the LORAN navigation station which had been established at the north west end of runway 13/31.
• 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.
• The balance between oil service flights and "civilian" flights can be judged from the fact that the airport service area has no bar away), no taxi or bus service and three large rooms for helicopter passengers to don their survival suits before embarking.
• The closest airport to Scatsta Airport (SCS) is Tingwall Airport (LWK), which is located only 17 miles (27 kilometers) S of SCS.