Nonstop flight route between Salmon, Idaho, United States and Chittagong, Bangladesh:

About this route:

A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Shah Amanat International Airport (CGP), Chittagong, Bangladesh would travel a Great Circle distance of 7,508 miles (or 12,084 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 Lemhi County Airport and Shah Amanat International 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 Lemhi County Airport and Shah Amanat International 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 Lemhi County Airport (SMN):

• 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.
• 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.

Facts about Shah Amanat International Airport (CGP):

• Shah Amanat International Airport (CGP) currently has only 1 runway.
• The airport also has a 29,063 square feet cargo terminal.
• The closest airport to Shah Amanat International Airport (CGP) is Cox's Bazar Airport (CXB), which is located 56 miles (90 kilometers) S of CGP.
• The airport has two taxiways, Alpha and Bravo, that directly leads to the tarmac, or aircraft parking zone, from the runway.
• The airport is located in the Patenga area of the city, 20 kilometres west from the city's main commercial hub, GEC Circle and 18.5 km south of the city's railway station on the north bank of the Karnaphuli River.
• In March 1998, a major renovation and expansion began at the airport, which ended in December 2000.CAAB received financial assistance from the Japan International Cooperation Agency for the US$51.57 million upgrade.
• The furthest airport from Shah Amanat International Airport (CGP) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,456 miles (18,437 kilometers) away in Pisco, Peru.
• In addition to being known as "Shah Amanat International Airport", other names for CGP include "শাহ আমানত আন্তর্জাতিক বিমানবন্দর" and "Śhā Amānat Antarjātik Bimānabandar".
• Because of Shah Amanat International Airport's relatively low elevation of 12 feet, planes can take off or land at Shah Amanat 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.