Nonstop flight route between Ust-Ilimsk, Irkutsk Oblast, Russia and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from UIK to SMN:
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- About this route
- UIK Airport Information
- SMN Airport Information
- Facts about UIK
- Facts about SMN
- Map of Nearest Airports to UIK
- List of Nearest Airports to UIK
- Map of Furthest Airports from UIK
- List of Furthest Airports from UIK
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Ust-Ilimsk (UIK), Ust-Ilimsk, Irkutsk Oblast, Russia and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 5,003 miles (or 8,052 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 Ust-Ilimsk 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 Ust-Ilimsk and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UIK / UIBS |
Airport Name: | Ust-Ilimsk |
Location: | Ust-Ilimsk, Irkutsk Oblast, Russia |
GPS Coordinates: | 58°7'59"N by 102°33'24"E |
Airport Type: | Public |
Elevation: | 1339 feet (408 meters) |
# of Runways: | 1 |
View all routes: | Routes from UIK |
More Information: | UIK Maps & Info |
Arrival 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 |
Facts about Ust-Ilimsk (UIK):
- Ust-Ilimsk (UIK) currently has only 1 runway.
- The closest airport to Ust-Ilimsk (UIK) is Bratsk Airport (BTK), which is located 126 miles (203 kilometers) SSW of UIK.
- The furthest airport from Ust-Ilimsk (UIK) is Ushuaia International Airport (USH), which is nearly antipodal to Ust-Ilimsk (meaning Ust-Ilimsk is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,021 miles (19,346 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.
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.
- 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.
- 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.