Nonstop flight route between Dushanbe, Tajikistan and Columbus, Ohio, United States:

About this route:

A direct, nonstop flight between Dushanbe International Airport (DYU), Dushanbe, Tajikistan and Port Columbus International Airport (CMH), Columbus, Ohio, United States would travel a Great Circle distance of 6,723 miles (or 10,820 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 Dushanbe International Airport and Port Columbus 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 Dushanbe International Airport and Port Columbus 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 Dushanbe International Airport (DYU):

• Dushanbe International Airport (DYU) currently has only 1 runway.
• The closest airport to Dushanbe International Airport (DYU) is Khwahan Airport (KWH), which is located 87 miles (141 kilometers) ESE of DYU.
• To bring the Dushanbe airport up to international air traffic standards, an extension project has been launched to raise the overall space of the international terminal to 11,000 m² with a capacity of 5,000 passengers per hour.
• In 1924 the first airport was built in the country, in the city of currently known as Dushanbe.
• The furthest airport from Dushanbe International Airport (DYU) is Mataveri International Airport (IPC), which is located 11,645 miles (18,740 kilometers) away in Easter Island, Chile.

Facts about Port Columbus International Airport (CMH):

• Port Columbus International Airport (CMH) has 2 runways.
• In 2001, Executive Jet Aviation operational headquarters at Port Columbus International Airport.
• The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
• The first major airline to fly into Port Columbus was TWA, and it kept a presence at Columbus over seventy years during the era of airline regulation.
• Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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 furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.