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

About this route:

A direct, nonstop flight between Martin State Airport (MTN), Baltimore, Maryland, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 740 miles (or 1,190 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 Martin State Airport 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 Martin State Airport (MTN):

• The closest airport to Martin State Airport (MTN) is Phillips Army Airfield (APG), which is located only 16 miles (26 kilometers) NE of MTN.
• The furthest airport from Martin State Airport (MTN) is Margaret River Airport (MGV), which is located 11,698 miles (18,827 kilometers) away in Margaret River, Western Australia, Australia.
• Martin State Airport (MTN) currently has only 1 runway.
• Martin State Airport is a joint civil-military public use airport located nine nautical miles east of the central business district of Baltimore, in Baltimore County, Maryland, United States.
• Because of Martin State Airport's relatively low elevation of 21 feet, planes can take off or land at Martin State 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 Maryland Air National Guard's 175th Wing is a tenant activity at MTN with locally based A-10C aircraft.

Facts about St. Louis Downtown Airport (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 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.
• 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 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 opened in 1929 as Curtiss-Steinberg Airport.