Nonstop flight route between Salmon, Idaho, United States and Cape Town, South Africa:

About this route:

A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Cape Town International Airport (CPT), Cape Town, South Africa would travel a Great Circle distance of 9,831 miles (or 15,822 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 Cape Town International 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 Cape Town International 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):

• 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.
• 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.
• Lemhi County Airport (SMN) currently has only 1 runway.
• The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.

Facts about Cape Town International Airport (CPT):

• The furthest airport from Cape Town International Airport (CPT) is Princeville Airport (HPV), which is located 11,616 miles (18,693 kilometers) away in Hanalei, Hawaii, United States.
• The only hotel located within the airport precinct is the budget Road Lodge, owned by the City Lodge hotel chain group.
• Because of Cape Town International Airport's relatively low elevation of 151 feet, planes can take off or land at Cape Town International 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.
• Cape Town International Airport (CPT) has 2 runways.
• The closest airport to Cape Town International Airport (CPT) is George Airport (GRJ), which is located 217 miles (349 kilometers) E of CPT.
• The airport has direct flights from South Africa's other two main urban areas, Johannesburg and Durban, as well as flights to smaller centres in South Africa.
• Cape Town International Airport handled 8,505,563 passengers last year.
• The terminal contains 10 air bridges, evenly split between domestic and international usage.
• Cape Town International Airport recorded 7.8 million passengers in 2008–2009, down from 8.4 million passengers the year before.