Nonstop flight route between Rock Springs, Wyoming, United States and Fort Smith, Arkansas, United States:

About this route:

A direct, nonstop flight between Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States and Fort Smith Regional Airport (FSM), Fort Smith, Arkansas, United States would travel a Great Circle distance of 903 miles (or 1,454 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 relatively short distance between Rock Springs–Sweetwater County Airport and Fort Smith Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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

• United Airlines DC-3s landed at Rock Springs until 1952.
• Federal Aviation Administration records say the airport had 25,541 passenger boardings in calendar year 2008, 19,458 in 2009 and 20,993 in 2010.
• 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.
• Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
• 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.
• 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.

Facts about Fort Smith Regional Airport (FSM):

• Because of Fort Smith Regional Airport's relatively low elevation of 469 feet, planes can take off or land at Fort Smith 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 Fort Smith Regional Airport (FSM) is Robert S. Kerr Airport (RKR), which is located 26 miles (42 kilometers) SSW of FSM.
• Fort Smith Regional Airport (FSM) has 2 runways.
• The furthest airport from Fort Smith Regional Airport (FSM) is Margaret River Airport (MGV), which is located 10,765 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
• Air Traffic services are provided by the Federal Aviation Administration from an Air Traffic Control Tower and TRACON.
• Fort Smith Regional Airport is a public use airport located three nautical miles southeast of the central business district of Fort Smith, in Sebastian County, Arkansas, United States.
• The airline terminal offers efficient operational space, convenience of close to the door parking, complimentary Wi-Fi, wingback seating, and the restrooms were voted the America’s Best Public Restroom in 2005.