Nonstop flight route between Tokyo, Honshū, Japan and Challis, Idaho, United States:

About this route:

A direct, nonstop flight between Tokyo International Airport (HND), Tokyo, Honshū, Japan and Challis Airport (CHL), Challis, Idaho, United States would travel a Great Circle distance of 5,227 miles (or 8,412 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 Tokyo International 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 Tokyo International 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 Tokyo International Airport (HND):

• Following Tokyo's winning bid for the 2020 Summer Olympics, the Japanese government plans to increase the combined slot capacity of Haneda and Narita, and to construct a new railway line linking Haneda Airport to Tokyo Station in approximately 18 minutes.JR East is also considering extending an existing freight line from Tamachi Station on the Yamanote Line to create a third rail link to the airport, which may potentially be connected to the Ueno-Tokyo Line to offer a through connection to Ueno and points on the Utsunomiya Line and Takasaki Line.
• A third terminal for international flights was completed in October 2010.
• Japan's flag carrier Japan Airlines began its first domestic operations from Haneda in 1951.
• Because of Tokyo International Airport's relatively low elevation of 21 feet, planes can take off or land at Tokyo International 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 Tokyo Monorail opened between Haneda and central Tokyo in 1964, in time for the Tokyo Olympics.
• The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• On September 12, 1945, General Douglas MacArthur, Supreme Commander for the Allied Powers and head of the occupation of Japan following World War II, ordered that Haneda be handed over to the occupation forces.
• In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
• Tokyo International Airport (HND) has 4 runways.
• The furthest airport from Tokyo International Airport (HND) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,722 miles (18,864 kilometers) away in Criciúma, Santa Catarina, Brazil.
• Haneda handled 68,906,636 passengers in 2013.
• Haneda Airfield first opened in 1931 on a small piece of bayfront land at the south end of today's airport complex.
• The Transport Ministry released an expansion plan for Haneda in 1983 under which it would be expanded onto new landfill in Tokyo Bay with the aim of increasing capacity, reducing noise and making use of the large amount of garbage generated by Tokyo.

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 furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
• 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".