Nonstop flight route between Long Apung, Indonesia and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from LPU to SMN:
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- About this route
- LPU Airport Information
- SMN Airport Information
- Facts about LPU
- Facts about SMN
- Map of Nearest Airports to LPU
- List of Nearest Airports to LPU
- Map of Furthest Airports from LPU
- List of Furthest Airports from LPU
- 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 Long Apung Airport (LPU), Long Apung, Indonesia and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 8,035 miles (or 12,931 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 Long Apung 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 Long Apung 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:
IATA / ICAO Codes: | LPU / WRLP |
Airport Names: |
|
Location: | Long Apung, Indonesia |
GPS Coordinates: | 1°42'12"N by 114°58'13"E |
Area Served: | Long Apung, Malinau Regency, North Kalimantan, Indonesia |
Operator/Owner: | Private |
Airport Type: | Public |
Elevation: | 2400 feet (732 meters) |
# of Runways: | 1 |
View all routes: | Routes from LPU |
More Information: | LPU 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 Long Apung Airport (LPU):
- Long Apung Airport (LPU) currently has only 1 runway.
- The furthest airport from Long Apung Airport (LPU) is Tefé Airport (TFF), which is nearly antipodal to Long Apung Airport (meaning Long Apung Airport is almost on the exact opposite side of the Earth from Tefé Airport), and is located 12,319 miles (19,826 kilometers) away in Tefé, Amazonas, Brazil.
- In addition to being known as "Long Apung Airport", another name for LPU is "WALP".
- The closest airport to Long Apung Airport (LPU) is Datadawai Airport (DTD), which is located 69 miles (111 kilometers) SSW of LPU.
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.
- 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.