Nonstop flight route between Tehran, Iran and Denver, Colorado, United States:

About this route:

A direct, nonstop flight between Mehrabad Airport (THR), Tehran, Iran and Denver International Airport (DEN), Denver, Colorado, United States would travel a Great Circle distance of 6,998 miles (or 11,262 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 Mehrabad Airport and Denver 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 Mehrabad Airport and Denver 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 Mehrabad Airport (THR):

• The closest airport to Mehrabad Airport (THR) is Tehran Imam Khomeini International Airport (IKA), which is located 21 miles (34 kilometers) SSW of 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.
• An aircraft engineering and maintenance company Fajr Ashian, has a maintenance hangar adjacent to main airport premises.
• In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
• The airport has the head offices of Iran Air and the Iran Civil Aviation Organization.
• Mehrabad Airport (THR) has 3 runways.
• Mehrabad Airport handled 13,163,368 passengers last year.

Facts about Denver International Airport (DEN):

• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• DIA's sixth runway is the longest commercial precision-instrument runway in North America with a length of 16,000 feet.
• In April 1994, the city invited reporters to observe the first test of the new automated baggage system.
• During the blizzard of March 17–19, 2003, heavy snow tore a hole in the terminal's white fabric roof.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• DIA has Wi-Fi access throughout the airport.
• Denver International Airport (DEN) has 6 runways.
• "Mustang" has gotten mixed reviews.
• Denver International Airport handled 52,556,359 passengers last year.
• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.