Nonstop flight route between Abilene, Texas, United States and Tehran, Iran:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DYS to IKA:
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- About this route
- DYS Airport Information
- IKA Airport Information
- Facts about DYS
- Facts about IKA
- Map of Nearest Airports to DYS
- List of Nearest Airports to DYS
- Map of Furthest Airports from DYS
- List of Furthest Airports from DYS
- Map of Nearest Airports to IKA
- List of Nearest Airports to IKA
- Map of Furthest Airports from IKA
- List of Furthest Airports from IKA
About this route:
A direct, nonstop flight between Dyess Air Force Base (DYS), Abilene, Texas, United States and Tehran Imam Khomeini International Airport (IKA), Tehran, Iran would travel a Great Circle distance of 7,387 miles (or 11,889 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 Dyess Air Force Base 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 Dyess Air Force Base 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:
| IATA / ICAO Codes: | DYS / KDYS | 
| Airport Names: | 
 | 
| Location: | Abilene, Texas, United States | 
| GPS Coordinates: | 32°25'14"N by 99°51'16"W | 
| View all routes: | Routes from DYS | 
| More Information: | DYS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | IKA / OIIE | 
| Airport Names: | 
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| Location: | Tehran, Iran | 
| GPS Coordinates: | 35°24'57"N by 51°9'7"E | 
| Area Served: | Tehran | 
| Operator/Owner: | Iranian Airports Holding Company | 
| Airport Type: | Public | 
| Elevation: | 3305 feet (1,007 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from IKA | 
| More Information: | IKA Maps & Info | 
Facts about Dyess Air Force Base (DYS):
- In June 1985, the 96th received its first B-1B Lancer replacing the B-52 Stratofortress and in October 1986, assumed nuclear alert status.
- Dyess AFB is a 6,409-acre base with over 13,000 military and civilian people.
- The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
- Shortly after the Korean War broke out, the city of Abilene called for the need of a military installation.
- The host unit at Dyess is the 7th Bomb Wing of the Air Combat Command, which was activated on 1 October 1993.
- In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".
- The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
Facts about Tehran Imam Khomeini International Airport (IKA):
- The construction began before the Iranian Revolution of 1979.
- Tehran Imam Khomeini International Airport handled 4,986,477 passengers last year.
- Tehran Imam Khomeini International Airport (IKA) has 2 runways.
- In addition to being known as "Tehran Imam Khomeini International Airport", another name for IKA is "فرودگاه امام خمینی".
- Tehran Imam Khomeini International Airport is located in Ahmadabad, Tehran, Tehran Province, Iran and is the largest and most important airport of the country.
- The closest airport to Tehran Imam Khomeini International Airport (IKA) is Mehrabad Airport (THR), which is located 21 miles (34 kilometers) NNE of IKA.
- About 3 trillion rials have been sought for completing Phase 1 of Imam Khomeini International Airport, in the next Iranian year to March 2009, announced managing director of the State Airports Company, Asghar Ketabchi.
- TAV officials were ordered to withdraw their personnel and equipment from the airport on 7 May 2004, and operations were handed over to Iran Air.
- However, on 8 May, a few hours after the opening of airport, the Revolutionary Guards of the Iranian Armed Forces closed it, citing security fears over the use of foreigners in the running of the airport.
- 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.




