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):

• APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 132.8/328.4 WHEN CEDAR RAPIDS APCH CTL CLSD.
• 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.
• Jet-Air Inc 248-1200 7 AM - 7 PM
• Line Services are available from the FBO.
• Iowa City Municipal Airport (IOW) has 2 runways.
• 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.
• 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.

Facts about Malmstrom Air Force Base (GFA):

• 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.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• On 1 July 1968, the F-101B equipped 29th FIS was inactivated and replaced by the F-106 Delta Dart equipped 71st Fighter-Interceptor Squadron, which was reassigned from Richards Gebaur AFB when its ADC mission was eliminated.
• Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
• 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 1957, under the control of the 801st Aircraft Control and Warning Squadron, the Malmstrom AFB radar station became operational with AN/FPS-20 search and AN/FPS-6 height-finder radars.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.