Nonstop flight route between Castle Donington, Leicestershire, United Kingdom and Salmon, Idaho, United States:

About this route:

A direct, nonstop flight between East Midlands Airport (EMA), Castle Donington, Leicestershire, United Kingdom and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 4,584 miles (or 7,378 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 East Midlands 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 East Midlands 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:

Arrival Airport Information:

Facts about East Midlands Airport (EMA):

• Following increasing overcrowding at the terminal building, the airport facilities have been extended and remodelled.
• The airport has excellent connections to the motorway network as it is near the M1 and M42, bringing the airfield within easy reach of the major population centres of the Midlands.
• Because of East Midlands Airport's relatively low elevation of 306 feet, planes can take off or land at East Midlands 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.
• The closest airport to East Midlands Airport (EMA) is RAF Cottesmore (OKH), which is located 29 miles (47 kilometers) ESE of EMA.
• EMA replaced the smaller pre-war grass airfield at Derby Burnaston, and the base's light aircraft later moved to a new site at Derby Egginton Airfield near Hilton.
• Other airlines operating from the airport include Aurigny Air Services, Eastern Airways and summer holiday charters by Freebird Airlines, Onur Air and BH Air.
• East Midlands Airport (EMA) currently has only 1 runway.
• The furthest airport from East Midlands Airport (EMA) is Dunedin International Airport (DUD), which is located 11,827 miles (19,034 kilometers) away in Dunedin, Otago, New Zealand.
• Expansion was swift, with a further runway extension to 2,283 m and terminal upgrade in the late 1970s.
• East Midlands Airport handled 4,334,117 passengers last year.

Facts about Lemhi County Airport (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.
• The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
• Lemhi County Airport (SMN) currently has only 1 runway.