Nonstop flight route between Watertown, South Dakota, United States and Chennai (Madras), India:

About this route:

A direct, nonstop flight between Watertown Regional Airport (ATY), Watertown, South Dakota, United States and Chennai International Airport (MAA), Chennai (Madras), India would travel a Great Circle distance of 8,433 miles (or 13,572 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 Watertown Regional Airport and Chennai 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 Watertown Regional Airport and Chennai 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 Watertown Regional Airport (ATY):

• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
• The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
• During World War II the airfield was used by the United States Army Air Forces.
• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• Watertown Regional Airport (ATY) has 2 runways.

Facts about Chennai International Airport (MAA):

• Because of Chennai International Airport's relatively low elevation of 52 feet, planes can take off or land at Chennai 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 Chennai International Airport (MAA) is Seymour Airport (GPS), which is located 11,351 miles (18,268 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• Chennai airport does not have rapid exit taxiways that help pilots to vacate a runway without slowing down the aircraft soon after landing.
• Chennai airport is the centre of the southern flight information region, one of the four FIRs that the Indian air space is divided into.
• The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
• Chennai International Airport (MAA) has 2 runways.
• In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
• The Air Cargo Complex at the Chennai airport was established in 1978, when all regulatory and facilitating agencies were brought under one roof for faster processing/clearance of international cargo, to cater for air cargo movement in the southern region.
• In 2009, an integrated cargo complex was planned in the cargo complex of the airport.
• An air cargo complex was commissioned on 1 February 1978 for processing of import, export, and transshipment cargo, in addition to unaccompanied luggage, which is the second gateway air cargo terminal in the country after the one at Kolkata airport.