Nonstop flight route between London, England, United Kingdom and Challis, Idaho, United States:

About this route:

A direct, nonstop flight between Gatwick Airport (LGW), London, England, United Kingdom and Challis Airport (CHL), Challis, Idaho, United States would travel a Great Circle distance of 4,744 miles (or 7,634 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 Gatwick Airport and Challis 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 Gatwick Airport and Challis 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 Gatwick Airport (LGW):

• Because of Gatwick Airport's relatively low elevation of 203 feet, planes can take off or land at Gatwick 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.
• Gatwick Airport (LGW) has 2 runways.
• The furthest airport from Gatwick Airport (LGW) is Chatham Islands (CHT), which is located 11,901 miles (19,152 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• A second 875-foot extension of Gatwick's runway was completed in 1970, bringing it to 9,075 ft and permitting non-stop jet flights to the US east coast with a full payload and full range and payload operations by British United Airways and Caledonian Airways BAC One-Eleven 500s.BEA Airtours made Gatwick their base.
• The closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
• On 9 April 1965, a BUA One-Eleven operated the type's first commercial service from Gatwick to Genoa.
• Gatwick Airport handled 35,444,206 passengers last year.
• British Caledonian began the first transatlantic scheduled service by a private UK airline to New York and Los Angeles from Gatwick in April 1973.
• In May 1950, Gatwick's first charter flight left the airport's original grass runway for Calvi on the Mediterranean island of Corsica.
• Despite the rapid expansion of BUA's scheduled activities at Gatwick, the airport was dominated by non-scheduled services into the 1980s.
• On 6 July 1935, the aerodrome closed temporarily for renovations, which included the construction of the "Beehive", the world's first circular terminal building.

Facts about Challis Airport (CHL):

• Challis Airport (CHL) currently has only 1 runway.
• Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
• In addition to being known as "Challis Airport", another name for CHL is "LLJ".
• The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.