Nonstop flight route between Dum Dum (near Kolkata), India and Alpena, Michigan, United States:

About this route:

A direct, nonstop flight between Netaji Subhas Chandra Bose International Airport (CCU), Dum Dum (near Kolkata), India and Alpena County Regional Airport (APN), Alpena, Michigan, United States would travel a Great Circle distance of 7,730 miles (or 12,440 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 Netaji Subhas Chandra Bose International Airport and Alpena County Regional 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 Netaji Subhas Chandra Bose International Airport and Alpena County Regional 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 Netaji Subhas Chandra Bose International Airport (CCU):

• Commercial operations were intended to start on 23 January 2013, the 116th birth anniversary of Netaji Subhas Chandra Bose.
• The airport's new integrated terminal is spread over 233,000 m2 and is able to handle 25 million passengers annually, compared to the previous terminals' capacity of five million.
• Passenger services grew after the Second World War.
• Air India operates hangars at the airport, while Bharat Petroleum and Indian Oil act as fuellers.
• 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.
• 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.
• The modernisation plan included some improvements of the airport's existing terminals, including the addition of extra ticketing counters, check-in kiosks and cafes to the domestic terminal in 2009.
• In addition to being known as "Netaji Subhas Chandra Bose International Airport", another name for CCU is "নেতাজি সুভাষচন্দ্র বসু আন্তর্জাতিক বিমানবন্দর".
• In September 2012, the Airports Authority of India upgraded the airport's cargo-handling capacity, enabling it to cater for the demand until 2015–16.
• Kolkata airport is connected to the Kolkata Suburban Railway system.
• Due to the introduction of longer haul aircraft and the poor political climate of Calcutta during the 1960s, several airlines discontinued their service to the airport.

Facts about Alpena County Regional Airport (APN):

• Alpena County Regional Airport covers an area of 3,084 acres at an elevation of 690 feet above mean sea level.
• Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County Regional 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 Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
• As per Federal Aviation Administration records, the airport had 7,519 passenger boardings in calendar year 2008, 7,638 enplanements in 2009, and 8,737 in 2010.
• The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
• Alpena County Regional Airport (APN) has 2 runways.