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

About this route:

A direct, nonstop flight between Cox FieldCox Army Airfield (PRX), Paris, Texas, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 451 miles (or 726 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 relatively short distance between Cox FieldCox Army Airfield and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Cox FieldCox Army Airfield (PRX):

• The airport opened in August 1943 as Cox Army Airfield and was used by Second Air Force, United States Army Air Forces.
• The closest airport to Cox FieldCox Army Airfield (PRX) is Stan Stamper Municipal Airport (HUJ), which is located 28 miles (45 kilometers) N of PRX.
• Because of Cox FieldCox Army Airfield's relatively low elevation of 547 feet, planes can take off or land at Cox FieldCox Army Airfield 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.
• Cox FieldCox Army Airfield (PRX) has 3 runways.
• The furthest airport from Cox FieldCox Army Airfield (PRX) is Sir Gaëtan Duval Airport (RRG), which is located 10,821 miles (17,414 kilometers) away in Rodrigues Island, Mauritius.

Facts about St. Louis Downtown Airport (CPS):

• 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.
• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• 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.