Nonstop flight route between Nashville, Tennessee, United States and Salmon, Idaho, United States:

About this route:

A direct, nonstop flight between Nashville International Airport (BNA), Nashville, Tennessee, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,546 miles (or 2,489 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 Nashville International Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Nashville International Airport (BNA):

• The airport terminal complex includes an over 1,000,000-square-foot passenger terminal with 47 air carrier gates and up to 78 commuter parking positions.
• The furthest airport from Nashville International Airport (BNA) is Margaret River Airport (MGV), which is located 11,198 miles (18,021 kilometers) away in Margaret River, Western Australia, Australia.
• Concourse D was constructed as a ground level commuter terminal for American Eagle with 15 ground level commuter aircraft parking spots and gate facilities.
• In the early 1980s the MNAA commissioned Robert Lamb Hart, in association with the firm of Gresham, Smith and Partners, to design a modern terminal.
• Nashville International Airport (BNA) has 4 runways.
• During World War II, the airfield was requisitioned by the United States Army Air Forces Air Transport Command as the headquarters for the 4th Ferrying Command for movement of new aircraft overseas.
• In October 2006, the Nashville Metropolitan Airport Authority started an extensive renovation of the terminal building, designed by Architectural Alliance of Minneapolis and Thomas, Miller & Partners, PLLC of Nashville, the first since the terminal opened 19 years prior.
• Because of Nashville International Airport's relatively low elevation of 599 feet, planes can take off or land at Nashville 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.
• The closest airport to Nashville International Airport (BNA) is Smyrna Airport (MQY), which is located only 12 miles (20 kilometers) SE of BNA.
• The terminal is served by Nashville Metropolitan Transit Authority bus route 18, which provides express and local service between the airport's passenger facilities and the Music City Central bus terminal in Nashville's central business district.
• Nashville International Airport is a public and military use airport in the southeastern section of Nashville in the U.S.

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.
• 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.
• Lemhi County Airport (SMN) currently has only 1 runway.