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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Warsaw–Modlin Mazovia Airport (WMI), Warsaw, Poland would travel a Great Circle distance of 4,908 miles (or 7,898 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 Warsaw–Modlin Mazovia 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 Warsaw–Modlin Mazovia 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 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.
• 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.
• 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 airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.

Facts about Warsaw–Modlin Mazovia Airport (WMI):

• Warsaw–Modlin Mazovia Airport (WMI) currently has only 1 runway.
• A new 5 km rail spur branching off from the existing Warsaw–Gdynia line will be built with an underground station at the airport, theoretically providing a 30-minute commute to Warsaw centre.
• Because of Warsaw–Modlin Mazovia Airport's relatively low elevation of 341 feet, planes can take off or land at Warsaw–Modlin Mazovia 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 Warsaw–Modlin Mazovia Airport (WMI) is Chatham Islands (CHT), which is located 11,452 miles (18,429 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Warsaw–Modlin Mazovia Airport (WMI) is Historic Centre of Warsaw (WRW), which is located 22 miles (35 kilometers) SE of WMI.
• Warsaw–Modlin Mazovia Airport handled 344,476 passengers last year.
• The official re-opening took place over six months later on 4 July 2013 after construction works to fix the runway had been completed.
• In addition to being known as "Warsaw–Modlin Mazovia Airport", another name for WMI is "Mazowiecki Port Lotniczy Warszawa–Modlin".