Nonstop flight route between Tehran, Iran and Romulus (near Detroit), Michigan, United States:

About this route:

A direct, nonstop flight between Tehran Imam Khomeini International Airport (IKA), Tehran, Iran and Detroit Metropolitan Wayne County Airport (DTW), Romulus (near Detroit), Michigan, United States would travel a Great Circle distance of 6,352 miles (or 10,223 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 Detroit Metropolitan Wayne County 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 Detroit Metropolitan Wayne County 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.
• Tehran Imam Khomeini International Airport (IKA) has 2 runways.
• Just prior to the opening on 8 May, two local airlines refused to switch to the new airport.
• 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".
• 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.
• IKA is equipped with the ILS since August 2009.
• It was designed to replace Mehrabad International Airport, which is in the west of the city, now inside the city boundaries.
• 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."

Facts about Detroit Metropolitan Wayne County Airport (DTW):

• The furthest airport from Detroit Metropolitan Wayne County Airport (DTW) is Margaret River Airport (MGV), which is located 11,285 miles (18,161 kilometers) away in Margaret River, Western Australia, Australia.
• The B and C concourses currently have fifty-eight gates that are used for Delta's regional flights that employ smaller aircraft.
• Because of Detroit Metropolitan Wayne County Airport's relatively low elevation of 645 feet, planes can take off or land at Detroit Metropolitan Wayne County 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.
• The remaining passenger airlines at Willow Run moved to Metro Airport in 1966, and the North Terminal opened that year.
• The North Terminal has five domestic baggage carousels on the lower level, which are all common-use.
• The closest airport to Detroit Metropolitan Wayne County Airport (DTW) is Willow Run Airport (YIP) (YIP), which is located only 9 miles (15 kilometers) W of DTW.
• Detroit Metropolitan Wayne County Airport (DTW) has 6 runways.
• The B and C concourses are connected to the main terminal building and the A Concourse by a pedestrian walkway under the Airport ramp.
• The present Runway 3L/21R has had four identifiers.
• State of the art for its time, the Smith Terminal eventually became victim to airline expansion.