Nonstop flight route between Tamale, Northern Region, Ghana and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from TML to SMN:
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- About this route
- TML Airport Information
- SMN Airport Information
- Facts about TML
- Facts about SMN
- Map of Nearest Airports to TML
- List of Nearest Airports to TML
- Map of Furthest Airports from TML
- List of Furthest Airports from TML
- 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 Tamale Airport (TML), Tamale, Northern Region, Ghana and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 6,832 miles (or 10,995 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 Tamale 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 Tamale 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: | TML / DGLE |
Airport Name: | Tamale Airport |
Location: | Tamale, Northern Region, Ghana |
GPS Coordinates: | 9°33'24"N by 0°51'47"W |
Airport Type: | Public / Military |
Elevation: | 553 feet (169 meters) |
# of Runways: | 1 |
View all routes: | Routes from TML |
More Information: | TML 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 Tamale Airport (TML):
- The Tamale Airport has now been upgraded to the status of an international airport, with all the necessary facilities.
- The two contractors were Focal Roads Limited and CONSUL Limited, with BANS Consult as the consultants.
- Tamale Airport (TML) currently has only 1 runway.
- The furthest airport from Tamale Airport (TML) is Funafuti International Airport (FUN), which is nearly antipodal to Tamale Airport (meaning Tamale Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,365 miles (19,900 kilometers) away in Funafuti, Tuvalu.
- The closest airport to Tamale Airport (TML) is Zabré Airport (XZA), which is located 112 miles (181 kilometers) N of TML.
- Because of Tamale Airport's relatively low elevation of 553 feet, planes can take off or land at Tamale Airport 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.
- Tamale Airport is an airport serving Tamale, a town in the Northern Region of Ghana.
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.
- 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.