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

About this route:

A direct, nonstop flight between Frankfurt Airport (FRA), Frankfurt, Germany and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,582 miles (or 7,374 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 Frankfurt Airport and St. Louis Downtown 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 Frankfurt Airport and St. Louis Downtown 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 Frankfurt Airport (FRA):

• In 2011 a large office building called The Squaire opened at Frankfurt Airport.
• In 1948 the Soviet Union blocked the Western Allies' railway and road access to the sectors of West Berlin under Allied control.
• The furthest airport from Frankfurt Airport (FRA) is Chatham Islands (CHT), which is located 11,946 miles (19,225 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Frankfurt Airport (FRA) is Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE), which is located only 11 miles (18 kilometers) W of FRA.
• From 2005 to 2007 a large Airbus A380 maintenance facility was built at Frankfurt Airport because Lufthansa wanted to station their future A380-aircraft-fleet here.
• Frankfurt Airport (FRA) has 3 runways.
• Frankfurt Airport is by far the busiest airport by passenger traffic in Germany, the third busiest in Europe after London Heathrow Airport and Paris-Charles de Gaulle Airport and the 10th busiest worldwide in 2013.
• Because of Frankfurt Airport's relatively low elevation of 364 feet, planes can take off or land at Frankfurt 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.
• Frankfurt Airport handled 5,752,725 passengers last year.
• In addition to being known as "Frankfurt Airport", another name for FRA is "Flughafen Frankfurt am Main".
• In 1999 a second train station, primarily for InterCityExpress long-distance trains, opened near Terminal 1 as part of the new Cologne–Frankfurt high-speed rail line.
• Terminal 2, which has a capacity of 15 million passengers a year, was opened in 1994 and is divided into concourses D and E.

Facts about St. Louis Downtown Airport (CPS):

• 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 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.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The airport opened in 1929 as Curtiss-Steinberg 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.