Nonstop flight route between Tengah, Singapore and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from TGA to SMN:
Share this route:
Jump to:
- About this route
- TGA Airport Information
- SMN Airport Information
- Facts about TGA
- Facts about SMN
- Map of Nearest Airports to TGA
- List of Nearest Airports to TGA
- Map of Furthest Airports from TGA
- List of Furthest Airports from TGA
- 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 Tengah Air Base (TAB) (TGA), Tengah, Singapore and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 8,485 miles (or 13,655 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 Tengah Air Base (TAB) 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 Tengah Air Base (TAB) 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: | TGA / WSAT |
Airport Names: |
|
Location: | Tengah, Singapore |
GPS Coordinates: | 1°23'13"N by 103°42'30"E |
Operator/Owner: | Ministry of Defence (Singapore) |
Airport Type: | Military airbase |
Elevation: | 50 feet (15 meters) |
# of Runways: | 3 |
View all routes: | Routes from TGA |
More Information: | TGA 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 Tengah Air Base (TAB) (TGA):
- The closest airport to Tengah Air Base (TAB) (TGA) is Seletar Airport (XSP), which is located only 11 miles (18 kilometers) E of TGA.
- The furthest airport from Tengah Air Base (TAB) (TGA) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Tengah Air Base (TAB) (meaning Tengah Air Base (TAB) is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,357 miles (19,886 kilometers) away in Coca, Ecuador.
- Because of Tengah Air Base (TAB)'s relatively low elevation of 50 feet, planes can take off or land at Tengah Air Base (TAB) 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.
- English Electric Canberra B.15 of No.
- In addition to being known as "Tengah Air Base (TAB)", other names for TGA include "登加空军基地" and "Pangkalan Udara Tengah".
- During the period of Indonesia–Malaysia confrontation, the RAF deployed 74 Squadron with its English Electric Lightning F.6 followed by 20 Squadron with its Hawker Hunter fighter aircraft in addition to the Gloster Javelins of 60 Squadron and 64 Squadron, to the air base to help bolster the air defence of Singapore and Peninsula Malaysia against infrequent air incursions from the MiG-21s and P-51 Mustangs of the Indonesian Air Force.
- Tengah Air Base (TAB) (TGA) has 3 runways.
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.
- 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 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.