Nonstop flight route between Tehran, Iran and Chaoyang, Liaoning, China:

About this route:

A direct, nonstop flight between Tehran Imam Khomeini International Airport (IKA), Tehran, Iran and Chaoyang Airport (CHG), Chaoyang, Liaoning, China would travel a Great Circle distance of 3,671 miles (or 5,907 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 Tehran Imam Khomeini International Airport and Chaoyang 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 Tehran Imam Khomeini International Airport and Chaoyang 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 Tehran Imam Khomeini International Airport (IKA):

• The closest airport to Tehran Imam Khomeini International Airport (IKA) is Mehrabad Airport (THR), which is located 21 miles (34 kilometers) NNE of IKA.
• The furthest airport from Tehran Imam Khomeini International Airport (IKA) is Totegegie Airport (GMR), which is located 11,511 miles (18,525 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• "I think they were given false reports that the Turks were still on the site, while they had all evacuated the airport by Friday," airport manager Hossein Pirouzi said.
• Just prior to the opening on 8 May, two local airlines refused to switch to the new airport.
• The French firm ADPI, subsidiary of the Aéroports de Paris Group has been commissioned for providing a master plan development study, with a second phase of development offering a 26.5 million annual passengers throughput capacity.
• Further complicating matters, on 29 April 2005, the United Kingdom and Canada warned its citizens against using the airport due to alleged safety concerns concerning the runway, which has been claimed to have been built over ancient qanats.
• Tehran Imam Khomeini International Airport (IKA) has 2 runways.
• Tehran Imam Khomeini International Airport handled 4,986,477 passengers last year.
• In addition to being known as "Tehran Imam Khomeini International Airport", another name for IKA is "فرودگاه امام خمینی".

Facts about Chaoyang Airport (CHG):

• The furthest airport from Chaoyang Airport (CHG) is Gobernador Edgardo Castello Airport (VDM), which is nearly antipodal to Chaoyang Airport (meaning Chaoyang Airport is almost on the exact opposite side of the Earth from Gobernador Edgardo Castello Airport), and is located 12,252 miles (19,718 kilometers) away in Viedma, Argentina.
• In addition to being known as "Chaoyang Airport", other names for CHG include "朝阳机场" and "Chāoyáng Jīchǎng".
• The closest airport to Chaoyang Airport (CHG) is Jinzhou Xiaolingzi Airport (JNZ), which is located 44 miles (71 kilometers) SE of CHG.
• Chaoyang Airport (CHG) currently has only 1 runway.
• Because of Chaoyang Airport's relatively low elevation of 568 feet, planes can take off or land at Chaoyang 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.