Nonstop flight route between Great Falls, Montana, United States and Mount Hagen, Papua New Guinea:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Mount Hagen Airport (HGU), Mount Hagen, Papua New Guinea would travel a Great Circle distance of 7,191 miles (or 11,573 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 large distance between Malmstrom Air Force Base and Mount Hagen Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Malmstrom Air Force Base and Mount Hagen Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Malmstrom Air Force Base (GFA):

• Great Falls played a major aerial defense role in North American air defense mission.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls 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.
• 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.
• Great Falls AAB was assigned to II Bomber Command, Second Air Force.
• 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.
• 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.

Facts about Mount Hagen Airport (HGU):

• Because of Mount Hagen Airport's high elevation of 5,388 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HGU. Combined with a high temperature, this could make HGU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Mount Hagen Airport (HGU) has 2 runways.
• The furthest airport from Mount Hagen Airport (HGU) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,745 miles (18,902 kilometers) away in Fortaleza, Ceará, Brazil.
• The closest airport to Mount Hagen Airport (HGU) is Chimbu Airport (CMU), which is located 48 miles (78 kilometers) ESE of HGU.