Nonstop flight route between Sasereme, Papua New Guinea and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from TDS to SMN:
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- About this route
- TDS Airport Information
- SMN Airport Information
- Facts about TDS
- Facts about SMN
- Map of Nearest Airports to TDS
- List of Nearest Airports to TDS
- Map of Furthest Airports from TDS
- List of Furthest Airports from TDS
- 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 Sasereme Airport (TDS), Sasereme, Papua New Guinea and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 7,236 miles (or 11,646 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 Sasereme 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 Sasereme 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: | TDS / |
Airport Names: |
|
Location: | Sasereme, Papua New Guinea |
GPS Coordinates: | 7°37'22"S by 142°52'8"E |
Airport Type: | Public |
View all routes: | Routes from TDS |
More Information: | TDS 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 Sasereme Airport (TDS):
- In addition to being known as "Sasereme Airport", another name for TDS is "AYSS".
- The furthest airport from Sasereme Airport (TDS) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,644 miles (18,739 kilometers) away in Parnaiba, Piaui, Brazil.
- The closest airport to Sasereme Airport (TDS) is Awaba Airport (AWB), which is located 28 miles (45 kilometers) SSW of TDS.
Facts about Lemhi County Airport (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.
- 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.