Nonstop flight route between Tegucigalpa, Honduras and Salmon, Idaho, United States:

About this route:

A direct, nonstop flight between Toncontín International Airport (TGU), Tegucigalpa, Honduras and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 2,652 miles (or 4,269 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 large distance between Toncontín International Airport and Lemhi County Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Toncontín International Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Toncontín International Airport (TGU):

• On July 7, 2008, President Zelaya announced the reopening of Toncontín airport at a news conference following a three-hour meeting with businessmen, who had demanded commercial flights resume at Toncontín due to Soto Cano Air Base being too far from Tegucigalpa.
• The closest airport to Toncontín International Airport (TGU) is Soto Cano Air Base (XPL), which is located 35 miles (56 kilometers) NW of TGU.
• The Aviator Luigi Venditti conducted several flights using the natural floodplain from Toncontín.
• The furthest airport from Toncontín International Airport (TGU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Toncontín International Airport (meaning Toncontín International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,135 miles (19,530 kilometers) away in Cocos Islands, Australia.
• Toncontín is also the home of the Aeroclub de Honduras.
• The airport received much notoriety as being one of the most dangerous in the world due to its proximity to mountainous terrain, its short runway, and its historically difficult approach to runway 02.
• Toncontín International Airport (TGU) currently has only 1 runway.
• The airport has a single asphalt runway, which sits at an elevation of 1,005 m AMSL.
• In addition to being known as "Toncontín International Airport", another name for TGU is "Aeropuerto Internacional Toncontín".
• Since the 19th century, the plains south of Tegucigalpa became known as the "Potrero Los Llanos", part of a farm adjoining the farm Loarque.
• Toncontín International Airport or Teniente Coronel Hernán Acosta Mejía Airport is a civil and military airport located 6 km from the center of Tegucigalpa, Honduras.
• Toncontín International Airport handled 493,000 passengers last year.

Facts about Lemhi County Airport (SMN):

• 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.
• 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.