Nonstop flight route between Alton, Illinois, United States and Birmingham, Alabama, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Birmingham-Shuttlesworth International Airport (BHM), Birmingham, Alabama, United States would travel a Great Circle distance of 411 miles (or 662 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 St. Louis Regional Airport and Birmingham-Shuttlesworth International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about St. Louis Regional Airport (ALN):

• 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• 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.
• 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.
• The 2,250 acres airfield sits at 544 ft MSL.

Facts about Birmingham-Shuttlesworth International Airport (BHM):

• Terminal A referred to the former 1962 terminal, which was still in use as office space until it was closed in 2011.
• The furthest airport from Birmingham-Shuttlesworth International Airport (BHM) is Margaret River Airport (MGV), which is located 11,183 miles (17,998 kilometers) away in Margaret River, Western Australia, Australia.
• Birmingham-Shuttlesworth International Airport (BHM) has 2 runways.
• The 1974 terminal was built in the International style of architecture popular for American commercial and institutional buildings from the 1950s through the late 1970s.
• Because of Birmingham-Shuttlesworth International Airport's relatively low elevation of 650 feet, planes can take off or land at Birmingham-Shuttlesworth 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.
• BHM currently has one new terminal building with two new concourses, which opened on March 13, 2013.
• The closest airport to Birmingham-Shuttlesworth International Airport (BHM) is St. Clair County Airport (PLR), which is located 29 miles (47 kilometers) E of BHM.
• World War II saw the airport leased to the United States Army Air Forces for $1 a year to support national defense.
• Atlantic Aviation operates two general aviation fixed base operator facilities, and there are numerous corporate hangars north of Runway 6/24 and east of Runway 18/36.