Nonstop flight route between Nikkō / Utsunomiya, Tochigi Prefecture, Japan and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from QUT to SMN:
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- About this route
- QUT Airport Information
- SMN Airport Information
- Facts about QUT
- Facts about SMN
- Map of Nearest Airports to QUT
- List of Nearest Airports to QUT
- Map of Furthest Airports from QUT
- List of Furthest Airports from QUT
- 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 Utsunomiya Air Field (QUT), Nikkō / Utsunomiya, Tochigi Prefecture, Japan and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 5,165 miles (or 8,312 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 Utsunomiya Air Field 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 Utsunomiya Air Field 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: | QUT / RJTU |
Airport Names: |
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Location: | Nikkō / Utsunomiya, Tochigi Prefecture, Japan |
GPS Coordinates: | 36°30'51"N by 139°52'14"E |
Operator/Owner: | Japan Ground Self-Defense Force |
Airport Type: | Military |
Elevation: | 334 feet (102 meters) |
# of Runways: | 1 |
View all routes: | Routes from QUT |
More Information: | QUT 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 Utsunomiya Air Field (QUT):
- The furthest airport from Utsunomiya Air Field (QUT) is Rio Grande Regional Airport (RIG), which is located 11,685 miles (18,806 kilometers) away in Rio Grande, Brazil.
- Because of Utsunomiya Air Field's relatively low elevation of 334 feet, planes can take off or land at Utsunomiya Air Field 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.
- Utsunomiya Air Field (QUT) currently has only 1 runway.
- In addition to being known as "Utsunomiya Air Field", other names for QUT include "宇都宮飛行場" and "Utsunomiya Hikōjō".
- The closest airport to Utsunomiya Air Field (QUT) is Fukushima Airport (FKS), which is located 58 miles (94 kilometers) NNE of QUT.
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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.