Nonstop flight route between Hateruma, Okinawa, Japan and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Hateruma Airport (HTR), Hateruma, Okinawa, Japan and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 6,844 miles (or 11,014 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 Grand Forks Air Force Base, 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 Grand Forks Air Force Base. 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):

• 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.
• 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.

Facts about Grand Forks Air Force Base (RDR):

• Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.