Nonstop flight route between Williston, North Dakota, United States and Johannesburg, Gauteng, South Africa:

About this route:

A direct, nonstop flight between Sloulin Field International Airport (ISN), Williston, North Dakota, United States and O. R. Tambo International Airport (JNB), Johannesburg, Gauteng, South Africa would travel a Great Circle distance of 9,446 miles (or 15,202 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 Sloulin Field International Airport and O. R. Tambo 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 Sloulin Field International Airport and O. R. Tambo 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 Sloulin Field International Airport (ISN):

• Sloulin Field International Airport covers an area of 740 acres at an elevation of 1,982 feet above mean sea level.
• Sloulin Field International Airport (ISN) has 2 runways.
• ISN is mostly used for general aviation but is served by United Express, with three flights a day with service to Denver, and Delta Connection, with three flights a day with service to Minneapolis-St.
• The furthest airport from Sloulin Field International Airport (ISN) is Sir Gaëtan Duval Airport (RRG), which is located 10,343 miles (16,646 kilometers) away in Rodrigues Island, Mauritius.
• Sloulin Field International Airport is a public use airport serving Williston, a city in Williams County, North Dakota, United States.
• The closest airport to Sloulin Field International Airport (ISN) is Sidney-Richland Municipal Airport (SDY), which is located 41 miles (67 kilometers) SW of ISN.
• Customs service is available for aircraft arriving from Canada and other countries.

Facts about O. R. Tambo International Airport (JNB):

• The airport overtook Cairo International Airport in 1996 as the busiest airport in Africa and is the third-busiest airport in the Africa–Middle East region after Dubai International Airport and Doha International Airport.
• The two terminals A and B have been restructured.
• In addition to being known as "O. R. Tambo International Airport", another name for JNB is "Johannesburg International Airport".
• O. R. Tambo International Airport (JNB) has 2 runways.
• O. R. Tambo International Airport handled 18,794,897 passengers last year.
• The closest airport to O. R. Tambo International Airport (JNB) is Rand Airport (QRA), which is located only 9 miles (15 kilometers) SW of JNB.
• During busy periods, outbound flights use the western runway for take-off, while inbound flights use the eastern runway for landing.
• Because of O. R. Tambo International Airport's high elevation of 5,558 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JNB. Combined with a high temperature, this could make JNB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• South African Airways is headquartered in Airways Park on the grounds of O.
• There are two parallel north-south runways and a disused cross runway.
• The furthest airport from O. R. Tambo International Airport (JNB) is Hana Airport (HNM), which is located 11,979 miles (19,279 kilometers) away in Hana, Hawaii, United States.