Nonstop flight route between Osaka, Japan and Rock Springs, Wyoming, United States:

About this route:

A direct, nonstop flight between Kansai International Airport (KIX), Osaka, Japan and Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States would travel a Great Circle distance of 5,791 miles (or 9,319 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 Rock Springs–Sweetwater County 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 Rock Springs–Sweetwater County 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 main KIX passenger Terminal l is a single four-story building designed by Renzo Piano Building Workshop and has a gross floor space of 296,043 square metres.
• 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.
• 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".
• On 17 February 2005, Chubu Centrair International Airport opened in Nagoya, just east of Osaka.
• The closest airport to Kansai International Airport (KIX) is Kobe Airport (UKB), which is located only 14 miles (22 kilometers) N of KIX.
• The island had been predicted to sink 5.7 m by the most optimistic estimate as the weight of the material used for construction compressed the seabed silts.
• The airport had been deeply in debt, losing $560 million in interest every year.
• Kansai International Airport (KIX) has 2 runways.
• After the protests surrounding New Tokyo International Airport, which was built with expropriated land in a rural part of Chiba Prefecture, planners decided to build the airport offshore.
• The second runway opened on 2 August 2007, but with the originally planned terminal portion postponed.

Facts about Rock Springs–Sweetwater County Airport (RKS):

• The closest airport to Rock Springs–Sweetwater County Airport (RKS) is Kemmerer Municipal Airport (EMM), which is located 79 miles (126 kilometers) WNW of RKS.
• Because of Rock Springs–Sweetwater County Airport's high elevation of 6,765 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RKS. Combined with a high temperature, this could make RKS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Rock Springs–Sweetwater County Airport (RKS) is Sir Gaëtan Duval Airport (RRG), which is located 10,864 miles (17,484 kilometers) away in Rodrigues Island, Mauritius.
• Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
• Rock Springs–Sweetwater County Airport is eight miles east of Rock Springs, in Sweetwater County, Wyoming.
• The airport covers 1,242 acres at an elevation of 6,765 feet.
• United Airlines DC-3s landed at Rock Springs until 1952.