Nonstop flight route between Salmon, Idaho, United States and Lourdes, France:
Departure Airport:

Arrival Airport:

Distance from SMN to LDE:
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- About this route
- SMN Airport Information
- LDE Airport Information
- Facts about SMN
- Facts about LDE
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to LDE
- List of Nearest Airports to LDE
- Map of Furthest Airports from LDE
- List of Furthest Airports from LDE
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Tarbes–Lourdes–Pyrénées Airport (LDE), Lourdes, France would travel a Great Circle distance of 5,109 miles (or 8,221 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 Lemhi County Airport and Tarbes–Lourdes–Pyrénées 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 Lemhi County Airport and Tarbes–Lourdes–Pyrénées Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | LDE / LFBT |
Airport Names: |
|
Location: | Lourdes, France |
GPS Coordinates: | 43°11'6"N by 0°0'6"W |
Operator/Owner: | SNC-Lavalin Aéroport |
Airport Type: | Public |
Elevation: | 1259 feet (384 meters) |
# of Runways: | 1 |
View all routes: | Routes from LDE |
More Information: | LDE Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
Facts about Tarbes–Lourdes–Pyrénées Airport (LDE):
- The closest airport to Tarbes–Lourdes–Pyrénées Airport (LDE) is Pau Pyrénées Airport (PUF), which is located 25 miles (40 kilometers) WNW of LDE.
- The furthest airport from Tarbes–Lourdes–Pyrénées Airport (LDE) is Chatham Islands (CHT), which is nearly antipodal to Tarbes–Lourdes–Pyrénées Airport (meaning Tarbes–Lourdes–Pyrénées Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,254 miles (19,721 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Tarbes–Lourdes–Pyrénées Airport (LDE) currently has only 1 runway.
- In addition to being known as "Tarbes–Lourdes–Pyrénées Airport", another name for LDE is "Aéroport de Tarbes–Lourdes–Pyrénées".