Nonstop flight route between Roseburg, Oregon, United States and Mashiki, Kumamoto Prefecture, Japan:

About this route:

A direct, nonstop flight between Roseburg Regional Airport (RBG), Roseburg, Oregon, United States and Kumamoto Airport (KMJ), Mashiki, Kumamoto Prefecture, Japan would travel a Great Circle distance of 5,401 miles (or 8,693 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 Roseburg Regional Airport and Kumamoto 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 Roseburg Regional Airport and Kumamoto 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 Roseburg Regional Airport (RBG):

• In addition to being known as "Roseburg Regional Airport", another name for RBG is "Marion E. Carl Memorial Field".
• The airport covers 196 acres at an elevation of 529 feet.
• The furthest airport from Roseburg Regional Airport (RBG) is Tôlanaro Airport (FTU), which is located 11,065 miles (17,807 kilometers) away in Tôlanaro, Madagascar.
• Roseburg Regional Airport (RBG) currently has only 1 runway.
• Because of Roseburg Regional Airport's relatively low elevation of 529 feet, planes can take off or land at Roseburg Regional 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 Roseburg Regional Airport (RBG) is Southwest Oregon Regional Airport (OTH), which is located 47 miles (76 kilometers) WNW of RBG.

Facts about Kumamoto Airport (KMJ):

• Kumamoto Airport (KMJ) currently has only 1 runway.
• In addition to being known as "Kumamoto Airport", other names for KMJ include "熊本空港" and "Kumamoto Kūkō".
• The closest airport to Kumamoto Airport (KMJ) is Saga Airport (HSG), which is located 39 miles (62 kilometers) NW of KMJ.
• China Airlines charter service to Kaohsiung was announced in 2014 in order to cater to packaged tours from Taiwan.
• The first Kumamoto Airport opened in 1960 on the site of a former Imperial Japanese Army air base and had a 1,200 m runway.
• The furthest airport from Kumamoto Airport (KMJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kumamoto Airport (meaning Kumamoto Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,253 miles (19,720 kilometers) away in Rio Grande, Brazil.
• Because of Kumamoto Airport's relatively low elevation of 632 feet, planes can take off or land at Kumamoto 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.