Nonstop flight route between Dum Dum (near Kolkata), India and Ostrava, Czech Republic:

About this route:

A direct, nonstop flight between Netaji Subhas Chandra Bose International Airport (CCU), Dum Dum (near Kolkata), India and Leoš Janáček Airport Ostrava (OSR), Ostrava, Czech Republic would travel a Great Circle distance of 4,170 miles (or 6,711 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 Leoš Janáček Airport Ostrava, 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 Leoš Janáček Airport Ostrava. 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):

• 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.
• Work included an expansion of runway 01L/19R, rapid-exit taxiways and parking bays.
• 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.
• Netaji Subhas Chandra Bose International Airport (CCU) has 2 runways.
• 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 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 1990s saw new growth for Calcutta airport, as the Indian aviation industry saw the arrival of new airlines such as Jet Airways and Air Sahara.
• 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.

Facts about Leoš Janáček Airport Ostrava (OSR):

• Leoš Janáček Airport Ostrava (OSR) currently has only 1 runway.
• Construction of a new terminal started in July 2005.
• Leoš Janáček Airport Ostrava handled 288,393 passengers last year.
• The closest airport to Leoš Janáček Airport Ostrava (OSR) is Žilina Airport (ILZ), which is located 39 miles (63 kilometers) SE of OSR.
• Leoš Janáček Airport Ostrava, formerly Ostrava-Mošnov International Airport, is the airport of the city of Ostrava in the Czech Republic, a major economic and industrial centre.
• Because of Leoš Janáček Airport Ostrava's relatively low elevation of 844 feet, planes can take off or land at Leoš Janáček Airport Ostrava 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 NATO Days in Ostrava, a military air show, takes place at the airport since 2003.
• In addition to being known as "Leoš Janáček Airport Ostrava", another name for OSR is "Letiště Leoše Janáčka Ostrava".
• The furthest airport from Leoš Janáček Airport Ostrava (OSR) is Chatham Islands (CHT), which is located 11,638 miles (18,730 kilometers) away in Waitangi, Chatham Islands, New Zealand.