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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Civil Airport Harni (BDQ), Vadodara, India would travel a Great Circle distance of 8,093 miles (or 13,025 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 St. Louis Downtown Airport and Civil Airport Harni, 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 Civil Airport Harni. 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 closed in 1959 and reopened six years later as Bi-State Parks Airport.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• 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.

Facts about Civil Airport Harni (BDQ):

• Because of Civil Airport Harni's relatively low elevation of 127 feet, planes can take off or land at Civil Airport Harni 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.
• In addition to being known as "Civil Airport Harni", other names for BDQ include "સિવિલ એરપોર્ટ હરની" and "વડોદરા એરપોર્ટ".
• The closest airport to Civil Airport Harni (BDQ) is Sardar Vallabhbhai Patel International Airport (AMD), which is located 64 miles (103 kilometers) NW of BDQ.
• The furthest airport from Civil Airport Harni (BDQ) is Mataveri International Airport (IPC), which is nearly antipodal to Civil Airport Harni (meaning Civil Airport Harni is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,064 miles (19,415 kilometers) away in Easter Island, Chile.
• Civil Airport Harni (BDQ) currently has only 1 runway.
• In addition to its own state of art MRO facility for HS 748 and AN-32 aircraft at Vadodara, the Indian Air Force has two transport squadrons, operating under No.
• To enhance the capacity of the airport as well as to launch international services, it was decided to construct a new Integrated Terminal Building.