Nonstop flight route between Wolf Point, Montana, United States and Dum Dum (near Kolkata), India:

About this route:

A direct, nonstop flight between L. M. Clayton Airport (OLF), Wolf Point, Montana, United States and Netaji Subhas Chandra Bose International Airport (CCU), Dum Dum (near Kolkata), India would travel a Great Circle distance of 7,472 miles (or 12,025 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 L. M. Clayton 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 L. M. Clayton 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 L. M. Clayton Airport (OLF):

• The furthest airport from L. M. Clayton Airport (OLF) is Sir Gaëtan Duval Airport (RRG), which is located 10,384 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to L. M. Clayton Airport (OLF) is Glasgow International Airport (GGW), which is located 49 miles (78 kilometers) W of OLF.
• L. M. Clayton Airport (OLF) currently has only 1 runway.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• As per the Federal Aviation Administration, this airport had 321 passenger boardings in calendar year 2008, 900 in 2009, and 494 in 2010.

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

• 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.
• 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.
• 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.
• Between the 1940s and 1960s, the airport was served by several major airlines including Aeroflot,Air France,Alitalia,Cathay Pacific,Japan Airlines,Philippine Airlines,KLM, Pan Am,Lufthansa,Swissair and SAS.
• 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.
• 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 airport has a facility of prepaid taxis and air-conditioned buses that connect it to the city.
• 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.