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

About this route:

A direct, nonstop flight between Detroit Metropolitan Wayne County Airport (DTW), Romulus (near Detroit), Michigan, United States and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 6,341 miles (or 10,205 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 Detroit Metropolitan Wayne County Airport and Mehrabad 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 Detroit Metropolitan Wayne County Airport and Mehrabad 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 Detroit Metropolitan Wayne County Airport (DTW):

• The North Terminal houses two, six-lane security checkpoints.
• State of the art for its time, the Smith Terminal eventually became victim to airline expansion.
• 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 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.
• The B and C concourses currently have fifty-eight gates that are used for Delta's regional flights that employ smaller aircraft.
• 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.
• Detroit Metropolitan Wayne County Airport (DTW) has 6 runways.
• The twelve international gates are capable of dual jet bridge loading and unloading.
• The North Terminal has five domestic baggage carousels on the lower level, which are all common-use.
• Republic Airlines began hub operations in 1984, and its merger with Northwest Airlines in 1986 expanded the hub.
• The present Runway 3L/21R has had four identifiers.

Facts about Mehrabad Airport (THR):

• In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
• Mehrabad International Airport consists of six terminals, with Terminals 1,3 and 5 only used during Haj and Umrah seasons.
• The closest airport to Mehrabad Airport (THR) is Tehran Imam Khomeini International Airport (IKA), which is located 21 miles (34 kilometers) SSW of THR.
• Mehrabad Airport (THR) has 3 runways.
• The furthest airport from Mehrabad Airport (THR) is Totegegie Airport (GMR), which is located 11,490 miles (18,491 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Mehrabad Airport handled 13,163,368 passengers last year.
• Training, maintenance and engineering facilities of Iran Air and Iran Aseman Airlines are located at the airport.