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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Baghdad International Airport (SDA), Baghdad, Iraq would travel a Great Circle distance of 6,676 miles (or 10,744 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 Baghdad 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 Baghdad 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 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• 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.
• 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.
• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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 Baghdad International Airport (SDA):

• Baghdad International Airport (SDA) has 2 runways.
• In addition to being known as "Baghdad International Airport", other names for SDA include "مطار بغداد الدولي", "Matar Baġdād ad-Dowaly" and "BGW".
• Terminal C has been refreshed with three active gate areas for carriers operating from the airport.
• Baghdad International Airport, is Iraq's largest airport, located in a suburb about 16 km west of downtown Baghdad in the Baghdad Governorate.
• Because of Baghdad International Airport's relatively low elevation of 114 feet, planes can take off or land at Baghdad 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.
• The closest airport to Baghdad International Airport (SDA) is Baghdad International Airport (BGW), which is located only 0 mile (0 kilometer) N of SDA.
• The furthest airport from Baghdad International Airport (SDA) is Totegegie Airport (GMR), which is located 11,732 miles (18,880 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Most of Baghdad's civil flights stopped in 1991, when the United Nations imposed restrictions on Iraq after the Iraqi invasion of Kuwait during the Persian Gulf War.
• On 18 May 2010, plans were unveiled for an expansion of Baghdad International Airport, which will double its capacity to 15 million passengers per year.