Nonstop flight route between Alton, Illinois, United States and De Ridder, Louisiana, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Beauregard Regional AirportDeRidder Army Air Base (DRI), De Ridder, Louisiana, United States would travel a Great Circle distance of 587 miles (or 945 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 Beauregard Regional AirportDeRidder Army Air Base, 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):

• 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 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• The 2,250 acres airfield sits at 544 ft MSL.
• 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.

Facts about Beauregard Regional AirportDeRidder Army Air Base (DRI):

• The Beauregard Parish Police Jury bought the previously leased 160 acres plus an additional 280 acres for $11,000.
• In late 1942, the airfield was reassigned to III Tactical Air Command which performed medium and light bomber tactical bomber training.
• Because of Beauregard Regional AirportDeRidder Army Air Base's relatively low elevation of 202 feet, planes can take off or land at Beauregard Regional AirportDeRidder Army Air Base 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.
• Beauregard Regional AirportDeRidder Army Air Base (DRI) has 2 runways.
• Beauregard Regional Airport is a public use airport in Beauregard Parish, Louisiana, United States.
• A requirement of the deed was that the property had to remain a public airport and all benefits of the property must be used to benefit the airport.
• The furthest airport from Beauregard Regional AirportDeRidder Army Air Base (DRI) is Cocos (Keeling) Island Airport (CCK), which is located 10,994 miles (17,693 kilometers) away in Cocos Islands, Australia.
• The closest airport to Beauregard Regional AirportDeRidder Army Air Base (DRI) is Chennault International Airport (CWF), which is located 44 miles (72 kilometers) SSE of DRI.
• Two decades later the nation was experiencing the effects of the Great Depression.