Nonstop flight route between Hengchun, Taiwan and Tehran, Iran:

About this route:

A direct, nonstop flight between Hengchun Airport (HCN), Hengchun, Taiwan and Tehran Imam Khomeini International Airport (IKA), Tehran, Iran would travel a Great Circle distance of 4,232 miles (or 6,810 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 Hengchun Airport and Tehran Imam Khomeini 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 Hengchun Airport and Tehran Imam Khomeini 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 Hengchun Airport (HCN):

• The closest airport to Hengchun Airport (HCN) is Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH), which is located 44 miles (72 kilometers) NNW of HCN.
• Due to its location, the airport experiences strong Katabatic wind and is forced to close.
• The furthest airport from Hengchun Airport (HCN) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Hengchun Airport (meaning Hengchun Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,350 miles (19,876 kilometers) away in Mariscal Estigarribia, Paraguay.
• Because of Hengchun Airport's relatively low elevation of 46 feet, planes can take off or land at Hengchun 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.
• Hengchun Airport (HCN) currently has only 1 runway.
• In addition to being known as "Hengchun Airport", other names for HCN include "恆春航空站恆春機場" and "Héngchūn HángkōngzhànHéngchūn Jīchǎng".

Facts about Tehran Imam Khomeini International Airport (IKA):

• There were numerous issues surrounding the construction of the airport including the supply of fuel to the new airport, and a delay in signing a deal with the Iranian oil ministry forced a delay in the opening of the airport until 8 May 2004.
• Imam Khomeini Airport is accessible from Tehran by Car, taxi and bus via the Tehran-Qom Freeway.
• The closest airport to Tehran Imam Khomeini International Airport (IKA) is Mehrabad Airport (THR), which is located 21 miles (34 kilometers) NNE of IKA.
• Tehran Imam Khomeini International Airport handled 4,986,477 passengers last year.
• 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.
• 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.
• On 11 May, in a meeting of the Turkish Foreign Ministry Undersecretary Ugur Ziyal and Iranian Foreign Minister Kamal Kharrazi, the Turkish expressed uneasiness about the actions of the Iranian armed forces.
• 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.
• In addition to being known as "Tehran Imam Khomeini International Airport", another name for IKA is "فرودگاه امام خمینی".
• Tehran Imam Khomeini International Airport (IKA) has 2 runways.
• After the Iranian Revolution, the project was abandoned until the government of Iran decided to design and build the airport using local know-how.
• On 26 October 2007, it was announced that as of 28 October 2007 at midnight, all international flights except those bound to and from Damascus, Jeddah and Medina were transferred to the Imam Khomeini International Airport and the IKA became Tehran's primary international airport.