Nonstop flight route between Buta Zega, Democratic Republic of the Congo and Dum Dum (near Kolkata), India:

About this route:

A direct, nonstop flight between Buta Zega Airport (BZU), Buta Zega, Democratic Republic of the Congo and Netaji Subhas Chandra Bose International Airport (CCU), Dum Dum (near Kolkata), India would travel a Great Circle distance of 4,467 miles (or 7,190 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 Buta Zega 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 Buta Zega 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 Buta Zega Airport (BZU):

• Buta Zega Airport (BZU) currently has only 1 runway.
• The closest airport to Buta Zega Airport (BZU) is Yangambi Airport (YAN), which is located 141 miles (228 kilometers) S of BZU.
• The furthest airport from Buta Zega Airport (BZU) is Cassidy International Airport (CXI), which is nearly antipodal to Buta Zega Airport (meaning Buta Zega Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,073 miles (19,430 kilometers) away in Christmas Island, Kiribati.

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

• In addition to being known as "Netaji Subhas Chandra Bose International Airport", another name for CCU is "নেতাজি সুভাষচন্দ্র বসু আন্তর্জাতিক বিমানবন্দর".
• Air India operates hangars at the airport, while Bharat Petroleum and Indian Oil act as fuellers.
• 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.
• 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.
• Netaji Subhas Chandra Bose International Airport (CCU) has 2 runways.
• In the financial year from April 2011 to March 2012, Kolkata airport served 10.3 million passengers, 85% which were travelling domestically.
• 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.
• Additionally, the current Kolkata Metro expansion plans include two new lines to the airport, one from Noapara connecting at Barasat, and the other from New Garia.
• 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.