Nonstop flight route between Hateruma, Okinawa, Japan and Alma, Michigan, United States:

About this route:

A direct, nonstop flight between Hateruma Airport (HTR), Hateruma, Okinawa, Japan and Gratiot Community Airport (AMN), Alma, Michigan, United States would travel a Great Circle distance of 7,442 miles (or 11,976 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 Hateruma Airport and Gratiot Community 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 Hateruma Airport and Gratiot Community 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 Hateruma Airport (HTR):

• Hateruma Airport (HTR) currently has only 1 runway.
• In addition to being known as "Hateruma Airport", other names for HTR include "波照間空港" and "Hateruma Kūkō".
• Because of Hateruma Airport's relatively low elevation of 43 feet, planes can take off or land at Hateruma 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 Hateruma Airport (HTR) is Ishigaki Airport (ISG), which is located 31 miles (50 kilometers) NE of HTR.
• The furthest airport from Hateruma Airport (HTR) is Dr. Augusto Roberto Fuster International Airport (PJC), which is nearly antipodal to Hateruma Airport (meaning Hateruma Airport is almost on the exact opposite side of the Earth from Dr. Augusto Roberto Fuster International Airport), and is located 12,336 miles (19,853 kilometers) away in Pedro Juan Caballero, Paraguay.

Facts about Gratiot Community Airport (AMN):

• Because of Gratiot Community Airport's relatively low elevation of 754 feet, planes can take off or land at Gratiot Community 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.
• Gratiot Community Airport (AMN) has 2 runways.
• The furthest airport from Gratiot Community Airport (AMN) is Margaret River Airport (MGV), which is located 11,192 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
• The airport is staffed between 8am and 6pm.
• Gratiot Community Airport is a public use airport located three nautical miles southwest of the central business district of Alma, a city in Gratiot County, Michigan, United States.
• For the 12-month period ending December 31, 2007, the airport had 9,500 general aviation aircraft operations, an average of 26 per day.
• The closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.