Nonstop flight route between Bismarck, North Dakota, United States and Tehran, Iran:

About this route:

A direct, nonstop flight between Bismarck Municipal Airport (BIS), Bismarck, North Dakota, United States and Tehran Imam Khomeini International Airport (IKA), Tehran, Iran would travel a Great Circle distance of 6,496 miles (or 10,455 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 Bismarck Municipal 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 Bismarck Municipal 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 Bismarck Municipal Airport (BIS):

• Bismarck Municipal Airport (BIS) has 2 runways.
• The closest airport to Bismarck Municipal Airport (BIS) is Ashley Municipal Airport (ASY), which is located 84 miles (135 kilometers) SE of BIS.
• Bismarck Municipal Airport covers 2,425 acres at an elevation of 1,661 feet.
• In 2010 Bismarck Airport set an passenger boarding record with 194,043 passengers.
• The furthest airport from Bismarck Municipal Airport (BIS) is Margaret River Airport (MGV), which is located 10,375 miles (16,696 kilometers) away in Margaret River, Western Australia, Australia.
• A $15 million terminal designed by Tvenge Associates opened in May 2005.

Facts about Tehran Imam Khomeini International Airport (IKA):

• 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.
• 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.
• Tehran Imam Khomeini International Airport handled 4,986,477 passengers last year.
• 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."
• 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".
• The closest airport to Tehran Imam Khomeini International Airport (IKA) is Mehrabad Airport (THR), which is located 21 miles (34 kilometers) NNE of IKA.
• 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.