Nonstop flight route between Camp Springs, Maryland, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Andrews Field (ADW), Camp Springs, Maryland, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 709 miles (or 1,140 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 Andrews Field 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 Andrews Field (ADW):

• The closest airport to Andrews Field (ADW) is Bolling Air Force Base (BOF), which is located only 8 miles (13 kilometers) WNW of ADW.
• In the CDP the population is spread out with 35.0% under the age of 18, 16.3% from 18 to 24, 44.9% from 25 to 44, 3.6% from 45 to 64, and 0.2% who were 65 years of age or older.
• The furthest airport from Andrews Field (ADW) is Margaret River Airport (MGV), which is located 11,691 miles (18,815 kilometers) away in Margaret River, Western Australia, Australia.
• Andrews' air defense role was strengthened in the 1950s with the latest in fighter-interceptor hardware appearing on the flight line.
• Camp Springs Air Base was designated on 5 September 1942, and construction began on 16 September 1942.
• On 12 July 1991, the 89th Military Airlift Wing was redesignated as the 89th Airlift Wing and assumed duties as the host wing at Andrews AFB.

Facts about St. Louis Regional Airport (ALN):

• St. Louis Regional Airport (ALN) has 2 runways.
• 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.
• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• 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.