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

About this route:

A direct, nonstop flight between Idaho Falls Regional Airport (IDA), Idaho Falls, Idaho, United States and Cape Town International Airport (CPT), Cape Town, South Africa would travel a Great Circle distance of 9,739 miles (or 15,674 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 Idaho Falls Regional 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 Idaho Falls Regional 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 Idaho Falls Regional Airport (IDA):

• In addition to being known as "Idaho Falls Regional Airport", another name for IDA is "Fanning Field".
• The furthest airport from Idaho Falls Regional Airport (IDA) is Sir Gaëtan Duval Airport (RRG), which is located 10,774 miles (17,339 kilometers) away in Rodrigues Island, Mauritius.
• Because of Idaho Falls Regional Airport's high elevation of 4,744 feet, planes must typically fly at a faster airspeed in order to takeoff or land at IDA. Combined with a high temperature, this could make IDA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Idaho Falls Regional Airport (IDA) has 2 runways.
• The closest airport to Idaho Falls Regional Airport (IDA) is Dubois Municipal Airport (DBS), which is located 45 miles (73 kilometers) N of IDA.

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.
• Apart from completion of the 2010 expansion project, it has been proposed that a second runway for large aircraft be constructed at Cape Town International Airport.
• Cape Town International Airport handled 8,505,563 passengers last year.
• 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.
• Arriving passengers collect luggage in the old sections of their respective terminals, before proceeding through new passageways to the new Central Terminal Building.
• With the fall of apartheid in the early 1990s, ownership of the airport was transferred from the state to the newly formed Airports Company South Africa, and the airport was renamed to the politically neutral Cape Town International Airport.
• The terminal building has a split-level design, with departures located in the upper floors and arrivals in the lower floors.
• Cape Town International Airport (CPT) has 2 runways.
• There is no direct rail access to Cape Town International Airport.
• The MyCiTi bus rapid transit system provides a shuttle service connecting the airport with the Civic Centre bus station in the city centre.
• 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.