Nonstop flight route between Salmon, Idaho, United States and De Ridder, Louisiana, United States:

About this route:

A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Beauregard Regional AirportDeRidder Army Air Base (DRI), De Ridder, Louisiana, United States would travel a Great Circle distance of 1,484 miles (or 2,389 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 Lemhi County 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 Lemhi County Airport (SMN):

• The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
• Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Lemhi County Airport (SMN) currently has only 1 runway.
• The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.

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

• 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.
• 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.
• on 31 March 1944, the II Tactical Air Division of III Tactical Air Command was assigned to DeRidder and conducted replacement training.
• The Beauregard Parish Police Jury assumed responsibility for the airport that year.
• Two decades later the nation was experiencing the effects of the Great Depression.
• Initial training was performed by the III Reconnaissance Command, for reconnaissance and observation units.
• 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.
• The World War II hangar remains in use as the main hangar and terminal of the Beauregard Regional Airport.
• Beauregard Regional Airport covers an area of 4,300 acres at an elevation of 202 feet above mean sea level.