Nonstop flight route between Erenhot, Inner Mongolia, China and Johannesburg, Gauteng, South Africa:

About this route:

A direct, nonstop flight between Erenhot Saiwusu International Airport (ERL), Erenhot, Inner Mongolia, China and O. R. Tambo International Airport (JNB), Johannesburg, Gauteng, South Africa would travel a Great Circle distance of 7,149 miles (or 11,506 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 Erenhot Saiwusu 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 Erenhot Saiwusu 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 Erenhot Saiwusu International Airport (ERL):

• The closest airport to Erenhot Saiwusu International Airport (ERL) is Hohhot Baita International Airport (HET), which is located 178 miles (287 kilometers) S of ERL.
• The furthest airport from Erenhot Saiwusu International Airport (ERL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Erenhot Saiwusu International Airport (meaning Erenhot Saiwusu International Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,304 miles (19,802 kilometers) away in Trelew, Chubut, Argentina.
• In addition to being known as "Erenhot Saiwusu International Airport", other names for ERL include "二连浩特赛乌苏国际机场" and "Èrliánhàotè Sàiwūsū Guójì Jīchǎng".

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

• 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.
• The airport was founded in 1952 as "Jan Smuts Airport", two years after his death, near the town of Kempton Park on the East Rand.
• O. R. Tambo International Airport (JNB) has 2 runways.
• In addition to being known as "O. R. Tambo International Airport", another name for JNB is "Johannesburg International Airport".
• 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.
• 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.
• It was formerly officially known as Johannesburg International Airport and before that as Jan Smuts International Airport after South Africa's internationally renowned statesman by that name.
• During busy periods, outbound flights use the western runway for take-off, while inbound flights use the eastern runway for landing.
• In late 2005, a name change was proposed for the airport to "O.
• Airports Company South Africa reported that major new developments took place at the airport, in preparation for the 2010 FIFA World Cup.
• It was used as a test airport for the Concorde during the 1970s, to determine how the aircraft would perform while taking off and landing at high altitude.
• A second terminal between the two runways has also been mooted, which is proposed for completion by 2012.