Nonstop flight route between Tokyo, Honshū, Japan and Asmara, Eritrea:

About this route:

A direct, nonstop flight between Tokyo International Airport (HND), Tokyo, Honshū, Japan and Asmara International Airport (ASM), Asmara, Eritrea would travel a Great Circle distance of 6,197 miles (or 9,973 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 Asmara 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 Asmara 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):

• In June 2007, Haneda gained the right to host international flights that depart between 8:30 PM and 11:00 PM and arrive between 6 AM and 8:30 AM.
• 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.
• The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• Haneda was mainly a military and civilian transportation base used by the U.S.
• 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.
• 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.
• Haneda Airfield first opened in 1931 on a small piece of bayfront land at the south end of today's airport complex.
• 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.
• Haneda Airport has three terminals.
• 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.
• Japan's flag carrier Japan Airlines began its first domestic operations from Haneda in 1951.
• Haneda Airport's new international terminal has received numerous complaints from passengers using it during night hours.
• A third terminal for international flights was completed in October 2010.

Facts about Asmara International Airport (ASM):

• The furthest airport from Asmara International Airport (ASM) is Fangatau Airport (FGU), which is nearly antipodal to Asmara International Airport (meaning Asmara International Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,398 miles (19,952 kilometers) away in Fangatau, French Polynesia.
• During World War II, the airport was nearly destroyed by the British.
• Asmara International Airport has capacity restrictions due to its small terminal, short runway and 1.5-mile altitude.
• Asmara International Airport (ASM) has 2 runways.
• Because of Asmara International Airport's high elevation of 7,661 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASM. Combined with a high temperature, this could make ASM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Asmara International Airport (ASM) is Massawa International Airport (MSW), which is located 41 miles (66 kilometers) NE of ASM.