Nonstop flight route between Hagåtña, Guam and Missoula, Montana, United States:

About this route:

A direct, nonstop flight between Guam International Airport (GUM), Hagåtña, Guam and Missoula International Airport (MSO), Missoula, Montana, United States would travel a Great Circle distance of 6,051 miles (or 9,738 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 Guam International Airport and Missoula International 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 Guam International Airport and Missoula International 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 Guam International Airport (GUM):

• The furthest airport from Guam International Airport (GUM) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Guam International Airport (meaning Guam International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,223 miles (19,671 kilometers) away in Salvador, Bahia, Brazil.
• The USCBP inspects all arriving passengers except nonstop flights from the States.
• Arrival passenger inspection is conducted by the U.S.
• Because of Guam International Airport's relatively low elevation of 297 feet, planes can take off or land at Guam International 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 old terminal served as the corporate headquarters of Continental Micronesia until late 2010.
• The closest airport to Guam International Airport (GUM) is Andersen Air Force Base (UAM), which is located only 11 miles (17 kilometers) NE of GUM.
• Guam International Airport (GUM) has 2 runways.
• Guam International Airport handled 2,807,205 passengers last year.
• Since Guam is outside the United States customs jurisdiction, passengers from all arrival flights go through GCQA inspection.
• In addition to being known as "Guam International Airport", another name for GUM is "Antonio B. Won Pat International Airport".
• A new passenger terminal building was opened in 1982, and the current, much larger terminal building was opened in phases between 1996 and 1998.

Facts about Missoula International Airport (MSO):

• Missoula's first landing strip was laid out in 1923 south of the university.
• Missoula International Airport (MSO) has 2 runways.
• Missoula International Airport handled 594,057 passengers last year.
• The furthest airport from Missoula International Airport (MSO) is Tôlanaro Airport (FTU), which is located 10,601 miles (17,061 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Missoula International Airport", another name for MSO is "Johnson-Bell Field".
• The closest airport to Missoula International Airport (MSO) is Glacier Park International Airport (FCA), which is located 97 miles (156 kilometers) N of MSO.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 288,071 passenger boardings in calendar year 2008, 281,428 in 2009 and 289,875 in 2010.