Nonstop flight route between Salmon, Idaho, United States and Gwangju (Kwangju), South Korea:
Departure Airport:
Arrival Airport:
Distance from SMN to KWJ:
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- About this route
- SMN Airport Information
- KWJ Airport Information
- Facts about SMN
- Facts about KWJ
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to KWJ
- List of Nearest Airports to KWJ
- Map of Furthest Airports from KWJ
- List of Furthest Airports from KWJ
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Gwangju Airport (KWJ), Gwangju (Kwangju), South Korea would travel a Great Circle distance of 5,721 miles (or 9,208 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 Gwangju 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 Gwangju Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SMN / KSMN |
Airport Name: | Lemhi County Airport |
Location: | Salmon, Idaho, United States |
GPS Coordinates: | 45°7'26"N by 113°52'53"W |
Operator/Owner: | Lemhi County |
Airport Type: | Public |
Elevation: | 4043 feet (1,232 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMN |
More Information: | SMN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KWJ / RKJJ |
Airport Names: |
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Location: | Gwangju (Kwangju), South Korea |
GPS Coordinates: | 35°7'35"N by 126°48'32"E |
Operator/Owner: | Korea Airports Coorporation, Republic of Korea Airforce |
Airport Type: | Military/Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from KWJ |
More Information: | KWJ Maps & Info |
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.
- 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 closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- Lemhi County Airport (SMN) currently has only 1 runway.
Facts about Gwangju Airport (KWJ):
- Customers should pick up a parking ticket from a printing machine on the way into the lot.
- Gwangju Airport (KWJ) has 2 runways.
- The furthest airport from Gwangju Airport (KWJ) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Gwangju Airport (meaning Gwangju Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,327 miles (19,839 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
- In addition to being known as "Gwangju Airport", other names for KWJ include "광주공항 光州空港", "Gwangju Gonghang" and "Kwangju Konghang".
- The closest airport to Gwangju Airport (KWJ) is Mokpo Airport (MPK), which is located 35 miles (57 kilometers) SW of KWJ.
- Situated 11 km west of downtown Gwangju, Gwangju International Airport has two terminals for passenger and cargo, a runway, taxi stops, and parking lot accommodating about 820 vehicles.
- Because of Gwangju Airport's relatively low elevation of 39 feet, planes can take off or land at Gwangju 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.
- Gwangju Airport handled 1,539,187 passengers last year.