Nonstop flight route between Iowa City, Iowa, United States and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Iowa City Municipal Airport (IOW), Iowa City, Iowa, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 1,045 miles (or 1,681 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 Iowa City Municipal 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 Iowa City Municipal Airport (IOW):

• The closest airport to Iowa City Municipal Airport (IOW) is The Eastern Iowa Airport (CID), which is located only 19 miles (31 kilometers) NNW of IOW.
• Iowa City Municipal Airport (IOW) has 2 runways.
• APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 132.8/328.4 WHEN CEDAR RAPIDS APCH CTL CLSD.
• The furthest airport from Iowa City Municipal Airport (IOW) is Margaret River Airport (MGV), which is located 10,895 miles (17,534 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Iowa City Municipal Airport's relatively low elevation of 668 feet, planes can take off or land at Iowa City Municipal 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 Malmstrom Air Force Base (GFA):

• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• 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.
• On 23 December 1959, the Air Force Ballistic Missile Committee approved the selection of Malmstrom AFB to host the first Minuteman ICBM base.
• Great Falls was reassigned to the Central Air Defense Force at Richards-Gebaur Air Force Base in 1953.
• Tensions between the United States and the Soviet Union increased dramatically when the Soviet Union closed all land travel between the western occupation sectors of Germany and the American, French and British sectors of Berlin.
• Malmstrom Air Force Base traces its beginnings back to 1939 when World War II broke out in Europe.
• Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
• 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.