Nonstop flight route between Topeka, Kansas, United States and Tehran, Iran:

About this route:

A direct, nonstop flight between Forbes Field (FOE), Topeka, Kansas, United States and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 6,334 miles (or 10,194 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 Forbes Field 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 Forbes Field 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 Forbes Field (FOE):

• The closest airport to Forbes Field (FOE) is Allegheny County Airport (AGC), which is located only 6 miles (10 kilometers) SSE of FOE.
• The field itself consisted of natural grass grown in Crestline, Ohio.
• With such a large outfield space, triples and inside-the-park home runs were common.
• Pictures depict the flag at Forbes Field at half staff on opening day.
• Though Forbes Field was praised upon its opening, it began to show its age after 60 years of use.
• The furthest airport from Forbes Field (FOE) is Margaret River Airport (MGV), which is located 11,496 miles (18,501 kilometers) away in Margaret River, Western Australia, Australia.
• On October 2, 1920, Forbes Field hosted the last triple-header in MLB history.
• In addition to being known as "Forbes Field", another name for FOE is ""The House of Thrills""The Old Lady of Schenley Park""The Orchard of Oakland" [1]".

Facts about Mehrabad Airport (THR):

• 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.
• In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
• The airport was first time used as an airfield for aviation club planes in 1938, then after World War II along with becoming internationally recognized by joining Iran civil aviation organization to the ICAO in 1949, the airport also became an air force base.
• The airport has the head offices of Iran Air and the Iran Civil Aviation Organization.
• 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.
• IKA Airport was scheduled to open in 2004 with international flights gradually changing from Mehrabad starting with flights to countries bordering the Persian Gulf.
• Mehrabad Airport handled 13,163,368 passengers last year.