Nonstop flight route between Salmon, Idaho, United States and Chester, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from SMN to CEG:
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- About this route
- SMN Airport Information
- CEG Airport Information
- Facts about SMN
- Facts about CEG
- 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 CEG
- List of Nearest Airports to CEG
- Map of Furthest Airports from CEG
- List of Furthest Airports from CEG
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Chester Hawarden Airport Hawarden Airport (CEG), Chester, England, United Kingdom would travel a Great Circle distance of 4,518 miles (or 7,271 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 Chester Hawarden Airport Hawarden 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 Chester Hawarden Airport Hawarden 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: | CEG / EGNR |
Airport Name: | Chester Hawarden Airport Hawarden Airport |
Location: | Chester, England, United Kingdom |
GPS Coordinates: | 53°10'41"N by 2°58'40"W |
Area Served: | Chester |
Operator/Owner: | Airbus UK |
Airport Type: | Public |
Elevation: | 45 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from CEG |
More Information: | CEG Maps & Info |
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.
- 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.
Facts about Chester Hawarden Airport Hawarden Airport (CEG):
- Aviation Park Group is based at the airport and provides handling and related services to private clients.
- Because of Chester Hawarden Airport Hawarden Airport's relatively low elevation of 45 feet, planes can take off or land at Chester Hawarden Airport Hawarden 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.
- Please note the Airfield is 24 hours PPR.
- The furthest airport from Chester Hawarden Airport Hawarden Airport (CEG) is Dunedin International Airport (DUD), which is located 11,850 miles (19,071 kilometers) away in Dunedin, Otago, New Zealand.
- Chester Hawarden Airport Hawarden Airport (CEG) currently has only 1 runway.
- The closest airport to Chester Hawarden Airport Hawarden Airport (CEG) is Liverpool John Lennon Airport (LPL), which is located only 12 miles (19 kilometers) NNE of CEG.
- There is much private and general activity at the airport, adding considerably to the number of aircraft movements.
- An aircraft service centre managed and owned separately from the Airbus operation is also located at the airport.