Nonstop flight route between Alamosa, Colorado, United States and Durban, KwaZulu-Natal, South Africa:

About this route:

A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and King Shaka International (DUR), Durban, KwaZulu-Natal, South Africa would travel a Great Circle distance of 9,923 miles (or 15,969 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 San Luis Valley Regional Airport and King Shaka International, 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 San Luis Valley Regional Airport and King Shaka International. 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 San Luis Valley Regional Airport (ALS):

• Because of San Luis Valley Regional Airport's high elevation of 7,539 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALS. Combined with a high temperature, this could make ALS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• San Luis Valley Regional Airport (ALS) has 2 runways.
• San Luis Valley Regional Airport is two miles south of Alamosa, in Alamosa County, Colorado.
• The closest airport to San Luis Valley Regional Airport (ALS) is Stevens Field (FAA: PSO) (PGO), which is located 66 miles (106 kilometers) W of ALS.
• The furthest airport from San Luis Valley Regional Airport (ALS) is Sir Gaëtan Duval Airport (RRG), which is located 11,054 miles (17,790 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".

Facts about King Shaka International (DUR):

• The furthest airport from King Shaka International (DUR) is Hana Airport (HNM), which is located 11,682 miles (18,801 kilometers) away in Hana, Hawaii, United States.
• As a result, a study into the risks of bird strikes at KSIA was commissioned, with special attention being paid to the Barn Swallows at Mount Moreland.
• The final obstacle was a delay in the approval of the project's Environmental Impact Assessment by the South African Department of Environmental Affairs and Tourism.
• Although the larger airport was built to grow the area's international services, it is also a key airport for domestic services throughout South Africa, serving the "Golden Triangle" between Cape Town International Airport, OR Tambo International Airport in Johannesburg, and KSIA itself with 7 airlines.
• The closest airport to King Shaka International (DUR) is Pietermaritzburg Airport (PZB), which is located 43 miles (69 kilometers) W of DUR.
• The cargo terminal will form one component of the Dube TradePort's TradeZone Precinct, which will additionally be home to trade and logistics warehousing as well as cargo and light industry activities that require quick access to air cargo services, and will cover an area of 36 hectares.
• King Shaka International Airport, also known as La Mercy Airport, and abbreviated KSIA, is the primary airport serving Durban, South Africa.
• Because of King Shaka International's relatively low elevation of 295 feet, planes can take off or land at King Shaka International 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.
• King Shaka International (DUR) currently has only 1 runway.