Nonstop flight route between Altus, Oklahoma, United States and De Ridder, Louisiana, United States:

About this route:

A direct, nonstop flight between Altus Air Force Base (LTS), Altus, Oklahoma, United States and Beauregard Regional AirportDeRidder Army Air Base (DRI), De Ridder, Louisiana, United States would travel a Great Circle distance of 434 miles (or 699 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 Altus Air Force Base 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 Altus Air Force Base (LTS):

• In August 1966, the 4th Mobile Communications Group transferred from Hunter AFB, Georgia to Altus.
• The 577th Strategic Missile Squadron operated twelve missile sites, of one missile at each site.
• The furthest airport from Altus Air Force Base (LTS) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Altus Air Force Base (LTS) is Altus/Quartz Mountain Regional Airport (AXS), which is located only 5 miles (7 kilometers) WNW of LTS.
• In addition to being known as "Altus Air Force Base", another name for LTS is "Altus AFB".
• Altus AFB supports about 2,000 permanent military personnel.
• In 1967, the Air Force began searching for a base that could handle the training for its strategic airlift fleet, the C-141 Starlifter and its newest and largest transport aircraft, the C-5 Galaxy.

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

• 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.
• Interest in the military utilization of the airfield increased significantly in 1939 when war began in Europe.
• 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.
• The World War II hangar remains in use as the main hangar and terminal of the Beauregard Regional Airport.
• on 31 March 1944, the II Tactical Air Division of III Tactical Air Command was assigned to DeRidder and conducted replacement training.
• Beauregard Regional AirportDeRidder Army Air Base (DRI) has 2 runways.
• The Beauregard Parish Police Jury bought the previously leased 160 acres plus an additional 280 acres for $11,000.
• 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.