Nonstop flight route between Columbus, Ohio, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Ohio State University Airport (OSU), Columbus, Ohio, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 381 miles (or 613 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 Ohio State University Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Ohio State University Airport (OSU):

• The Department oversees all aspects of the Airport from Airport Management, to Fixed Base Operations, to Airport Maintenance.
• Because of Ohio State University Airport's relatively low elevation of 905 feet, planes can take off or land at Ohio State University 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.
• Ohio State University Airport (OSU) has 4 runways.
• The OSU Airport is home to 230 aircraft, including single- and multi-engine, piston, and turbine engine aircraft and rotorcraft.
• The furthest airport from Ohio State University Airport (OSU) is Margaret River Airport (MGV), which is located 11,350 miles (18,267 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Ohio State University Airport (OSU) is Port Columbus International Airport (CMH), which is located only 11 miles (18 kilometers) ESE of OSU.
• The Ohio State University Airport serves the needs the university's students and faculty, while offering general aviation services for people in central Ohio.

Facts about St. Louis Regional Airport (ALN):

• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• St. Louis Regional Airport (ALN) has 2 runways.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.