Nonstop flight route between Riverton, Wyoming, United States and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Riverton Regional Airport (RIW), Riverton, Wyoming, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 334 miles (or 538 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 Riverton Regional Airport and Malmstrom Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Riverton Regional Airport (RIW):

• The closest airport to Riverton Regional Airport (RIW) is Hunt Field (LND), which is located 22 miles (35 kilometers) SW of RIW.
• Because of Riverton Regional Airport's high elevation of 5,528 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RIW. Combined with a high temperature, this could make RIW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Riverton Regional Airport (RIW) has 2 runways.
• The furthest airport from Riverton Regional Airport (RIW) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.

Facts about Malmstrom Air Force Base (GFA):

• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• On 23 December 1959, the Air Force Ballistic Missile Committee approved the selection of Malmstrom AFB to host the first Minuteman ICBM base.
• This included one of the greatest technology transfers in the history of the world.
• Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
• After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
• The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• By 1954, several aircraft control and warning squadrons had been formed at the base.
• Malmstrom Air Force Base is a United States Air Force base and census-designated place in Great Falls, Cascade County, Montana, United States.
• The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.