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

About this route:

A direct, nonstop flight between Key Field Air National Guard Base (MEI), Meridian, Mississippi, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 438 miles (or 705 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 Key Field Air National Guard Base 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 Key Field Air National Guard Base (MEI):

• The furthest airport from Key Field Air National Guard Base (MEI) is Margaret River Airport (MGV), which is located 11,055 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Key Field Air National Guard Base (MEI) is Hesler-Noble Field (LUL), which is located 52 miles (83 kilometers) SSW of MEI.
• Air Rescue and Firefighting capabilities at the airfield are provided by the Air National Guard.
• In 2005, the Base Realignment and Closure Commission realigned Key Field Air National Guard Base.
• In addition to being known as "Key Field Air National Guard Base", another name for MEI is "Key Field ANGB".

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.
• 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.
• The airport closed in 1959 and reopened six years later as Bi-State Parks 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.