Nonstop flight route between Durango, Colorado, United States and Dum Dum (near Kolkata), India:

About this route:

A direct, nonstop flight between Durango–La Plata County Airport (DRO), Durango, Colorado, United States and Netaji Subhas Chandra Bose International Airport (CCU), Dum Dum (near Kolkata), India would travel a Great Circle distance of 8,172 miles (or 13,152 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 Durango–La Plata County Airport and Netaji Subhas Chandra Bose 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 Durango–La Plata County Airport and Netaji Subhas Chandra Bose 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 Durango–La Plata County Airport (DRO):

• Because of Durango–La Plata County Airport's high elevation of 6,685 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DRO. Combined with a high temperature, this could make DRO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Durango–La Plata County Airport (DRO) currently has only 1 runway.
• Several airlines flew mainline jets to Durango.
• The furthest airport from Durango–La Plata County Airport (DRO) is Sir Gaëtan Duval Airport (RRG), which is located 11,121 miles (17,897 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Durango–La Plata County Airport (DRO) is Animas Air Park (AMK), which is located only 7 miles (12 kilometers) WNW of DRO.
• The airport covers 1,281 acres at an elevation of 6,685 feet.
• The airport has three boarding gates, five plane stands, a pre-security restaurant and a gift shop.

Facts about Netaji Subhas Chandra Bose International Airport (CCU):

• The closest airport to Netaji Subhas Chandra Bose International Airport (CCU) is Jessore Airport (JSR), which is located 58 miles (94 kilometers) NE of CCU.
• Because of Netaji Subhas Chandra Bose International Airport's relatively low elevation of 16 feet, planes can take off or land at Netaji Subhas Chandra Bose 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.
• Work included an expansion of runway 01L/19R, rapid-exit taxiways and parking bays.
• Kolkata airport traditionally served as a strategic stopover on the air route from Europe to Indochina and Australia.
• In addition to being known as "Netaji Subhas Chandra Bose International Airport", another name for CCU is "নেতাজি সুভাষচন্দ্র বসু আন্তর্জাতিক বিমানবন্দর".
• Netaji Subhas Chandra Bose International Airport (CCU) has 2 runways.
• The furthest airport from Netaji Subhas Chandra Bose International Airport (CCU) is Mataveri International Airport (IPC), which is located 11,276 miles (18,147 kilometers) away in Easter Island, Chile.
• Calcutta played an important role in the Second World War.
• The construction of the new terminal, as well as runway expansion marked the end of Phase I in the project.
• Kolkata airport is equipped with VOR/DME and NDB.