Nonstop flight route between Tokyo, Honshū, Japan and Seinäjoki, Finland:

About this route:

A direct, nonstop flight between Tokyo International Airport (HND), Tokyo, Honshū, Japan and Seinäjoki Airport (SJY), Seinäjoki, Finland would travel a Great Circle distance of 4,813 miles (or 7,746 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 Seinäjoki 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 Seinäjoki 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):

• Terminal 1 called "Big Bird" opened in 1993.
• The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• 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.
• In December 2007, Japan and the People's Republic of China reached a basic agreement on opening charter services between Haneda and Beijing Nanyuan Airport.
• In December 2009, ForbesTraveller.com recognized Haneda Airport as the most punctual airport in the world for two years in a row, with 94.3% of its flights departing on time and 88.6% arriving on time.
• Haneda was the primary international airport serving Tokyo until 1978.
• Haneda was mainly a military and civilian transportation base used by the U.S.
• Tokyo International Airport (HND) has 4 runways.
• 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.
• During World War II, both IJA and Haneda Airport shifted to almost exclusively military transport services.
• In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
• 30,000 annual international slots became available upon the opening of the international terminal in October 2010, and were allocated to government authorities in several countries for further allocation to airlines.

Facts about Seinäjoki Airport (SJY):

• The closest airport to Seinäjoki Airport (SJY) is Kauhajoki Airfield (KHJ), which is located 21 miles (34 kilometers) SW of SJY.
• Seinäjoki Airport (SJY) currently has only 1 runway.
• Seinäjoki Airport handled 33,930 passengers last year.
• The airport resides at an elevation of 92 metres above mean sea level.
• In addition to being known as "Seinäjoki Airport", another name for SJY is "Seinäjoen lentoasema".
• The furthest airport from Seinäjoki Airport (SJY) is Chatham Islands (CHT), which is located 10,921 miles (17,576 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Seinäjoki Airport's relatively low elevation of 302 feet, planes can take off or land at Seinäjoki 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.