Nonstop flight route between Houston, Texas, United States and Tehran, Iran:

About this route:

A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Tehran Imam Khomeini International Airport (IKA), Tehran, Iran would travel a Great Circle distance of 7,439 miles (or 11,972 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 William P. Hobby 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 William P. Hobby 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 William P. Hobby Airport (HOU):

• The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
• William P. Hobby Airport (HOU) has 4 runways.
• The terminal includes an interfaith chapel.
• In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
• George Bush Intercontinental Airport opened in 1969 because of expansion limitations at Hobby, and all airlines at Hobby moved there.
• The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
• TranStar Airlines corporate headquarters were at the airport.
• William P. Hobby Airport handled 9,054,001 passengers last year.
• United Airlines, Houston's other major carrier, which would subsequently be forced to compete with Southwest on proposed international routes, has objected to the expansion plans, citing a study which concludes that the change would cost the Houston area jobs and result in a net reduction in GRP.
• Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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.

Facts about Tehran Imam Khomeini International Airport (IKA):

• Tehran Imam Khomeini International Airport handled 4,986,477 passengers last year.
• Tehran Imam Khomeini International Airport (IKA) has 2 runways.
• The airport reopened on 13 May, as deputy head of Iran's Joint Chiefs of staff Brigadier-General Alireza Afshar stated "because foreign companies will no longer be in charge of the airport's operation, security obstacles are removed."
• 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.
• "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.
• The original opening was scheduled for 11 February 2004, the onset of the auspicious "Ten-Day Dawn" celebrations, marking the anniversary of the 1979 Islamic Revolution.
• In addition to being known as "Tehran Imam Khomeini International Airport", another name for IKA is "فرودگاه امام خمینی".
• The closest airport to Tehran Imam Khomeini International Airport (IKA) is Mehrabad Airport (THR), which is located 21 miles (34 kilometers) NNE of IKA.
• IKA has obtained the international certificate of Integrated Management System.
• 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.