Nonstop flight route between Tokyo, Honshū, Japan and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Tokyo International Airport (HND), Tokyo, Honshū, Japan and Great Falls International Airport (GTF), Great Falls, Montana, United States would travel a Great Circle distance of 5,214 miles (or 8,391 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 Great Falls International 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 Great Falls International 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):

• Tokyo International Airport (HND) has 4 runways.
• In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
• 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.
• 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.
• 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 closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• During World War II, both IJA and Haneda Airport shifted to almost exclusively military transport services.
• 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.
• A third terminal for international flights was completed in October 2010.
• Haneda Air Force Base received its first international passenger flights in 1947 when Northwest Orient Airlines began DC-4 flights to the United States, China, South Korea, and the Philippines.

Facts about Great Falls International Airport (GTF):

• In 1975 the terminal was replaced and all runways, aprons, and taxiways updated.
• In early 2012 Frontier Airlines announced new flights to Great Falls from the Denver hub.
• The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
• Great Falls International Airport (GTF) has 3 runways.
• AvMax, a Calgary-based large jet maintenance and repair business, opened a large operation at GTF in 2006.
• The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.