Nonstop flight route between Great Falls, Montana, United States and Greeneville, Tennessee, United States:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Greeneville-Greene County Municipal Airport (GCY), Greeneville, Tennessee, United States would travel a Great Circle distance of 1,643 miles (or 2,644 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 Malmstrom Air Force Base and Greeneville-Greene County Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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.
• At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
• In November 1942, a survey team evaluated an area near the Green Mill Dance Club and Rainbow Dam Road approximately six miles east of Great Falls.
• With the phaseout of the B-36 from the inventory in the late 1950s, the need for fighter escorts of SAC bombers 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.
• 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.
• 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".
• Great Falls played a major aerial defense role in North American air defense mission.

Facts about Greeneville-Greene County Municipal Airport (GCY):

• Greeneville-Greene County Municipal Airport (GCY) currently has only 1 runway.
• The closest airport to Greeneville-Greene County Municipal Airport (GCY) is Tri-Cities Regional Airport (TRI), which is located 30 miles (48 kilometers) NE of GCY.
• The furthest airport from Greeneville-Greene County Municipal Airport (GCY) is Margaret River Airport (MGV), which is located 11,413 miles (18,368 kilometers) away in Margaret River, Western Australia, Australia.