Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Trivandrum, Kerala, India:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Trivandrum International Airport (TRV), Trivandrum, Kerala, India would travel a Great Circle distance of 9,081 miles (or 14,615 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 St. Louis Downtown Airport and Trivandrum 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 St. Louis Downtown Airport and Trivandrum 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 St. Louis Downtown Airport (CPS):

• The airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.

Facts about Trivandrum International Airport (TRV):

• The closest airport to Trivandrum International Airport (TRV) is Cochin International Airport (COK), which is located 121 miles (195 kilometers) NNW of TRV.
• Trivandrum International Airport is located in Thiruvananthapuram and is the first airport in the state of Kerala, India.
• In 1935, on royal patronage of H.H Maharaja Chitra Thirunal, Tata Airlines made its maiden flight to the airport using DH.83 Fox Moth aircraft under command of India's first pilot Nevill Vintcent, carried two passengers Jamshed Navoroji, a Tata company official, and Kanchi Dwarakadas, commercial agent of Travancore to Bombay Presidency along with a special mail from Viceroy of British India, Lord Willingdon wishing birthday greetings to the Maharaja.
• On 1 March 2011, The first flight operated from the new international terminal.
• The entrance to the terminal is from the Chaka-Eenchakkal road.
• Trivandrum International Airport (TRV) currently has only 1 runway.
• The furthest airport from Trivandrum International Airport (TRV) is Seymour Airport (GPS), which is located 11,395 miles (18,338 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• The international terminal covers an area of 35,000 m2, is able to handle the passengers of three Airbus A340s and one Boeing 747 aircraft simultaneously, or roughly 1500 passengers).
• Because of Trivandrum International Airport's relatively low elevation of 13 feet, planes can take off or land at Trivandrum 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.