Nonstop flight route between Osaka, Japan and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Kansai International Airport (KIX), Osaka, Japan and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 5,678 miles (or 9,139 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 Kansai International Airport and Sidney-Richland Municipal 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 Kansai International Airport and Sidney-Richland Municipal 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 Kansai International Airport (KIX):

• The furthest airport from Kansai International Airport (KIX) is Rio Grande Regional Airport (RIG), which is located 11,980 miles (19,279 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Kansai International Airport", other names for KIX include "関西国際空港" and "Kansai Kokusai Kūkō".
• Initially, the airport was planned to be built near Kobe, but the city of Kobe refused the plan, so the airport was moved to a more southerly location on Osaka Bay.
• The closest airport to Kansai International Airport (KIX) is Kobe Airport (UKB), which is located only 14 miles (22 kilometers) N of KIX.
• Kansai International Airport (KIX) has 2 runways.
• The second runway opened on 2 August 2007, but with the originally planned terminal portion postponed.
• Peach requested that Terminal 2 have a simplified design in order to minimize operating costs.
• The airport had been deeply in debt, losing $560 million in interest every year.
• On 19 April 2001, the airport was one of ten structures given the "Civil Engineering Monument of the Millennium" award by the American Society of Civil Engineers.
• Because of Kansai International Airport's relatively low elevation of 17 feet, planes can take off or land at Kansai 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.

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.