Nonstop flight route between Glasgow, Montana, United States and Rio de Janeiro, Brazil:

About this route:

A direct, nonstop flight between Glasgow International Airport (GGW), Glasgow, Montana, United States and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 6,281 miles (or 10,109 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 Glasgow International Airport and Santos Dumont 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 Glasgow International Airport and Santos Dumont 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 Glasgow International Airport (GGW):

• In addition to being known as "Glasgow International Airport", other names for GGW include "Wokal Field" and "(former Glasgow Army Airfield)".
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• The closest airport to Glasgow International Airport (GGW) is L. M. Clayton Airport (OLF), which is located 49 miles (78 kilometers) E of GGW.
• The 96th Bombardment Squadron of the Second Bombardment Group arrived at Glasgow Army Air Field on November 29, 1942.
• Glasgow Army Air Field, also known as the Glasgow Satellite Airfield, was activated on November 10, 1942.
• Glasgow International Airport (GGW) has 2 runways.
• The furthest airport from Glasgow International Airport (GGW) is Sir Gaëtan Duval Airport (RRG), which is located 10,393 miles (16,725 kilometers) away in Rodrigues Island, Mauritius.

Facts about Santos Dumont Airport (SDU):

• Santos Dumont Airport (SDU) has 2 runways.
• The closest airport to Santos Dumont Airport (SDU) is Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), which is located only 9 miles (14 kilometers) NW of SDU.
• The furthest airport from Santos Dumont Airport (SDU) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Santos Dumont Airport (meaning Santos Dumont Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,125 miles (19,513 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• A new public terminal building for seaplanes was inaugurated on 29 October 1938.
• Due to a fire that almost destroyed the main terminal in 1999, the passenger terminal building was closed for 6 months.
• Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
• On 31 August 2009, Infraero unveiled a BRL152.2 million investment plan to upgrade Santos Dumont Airport, particularly the passenger arrivals terminal.
• Because of Santos Dumont Airport's relatively low elevation of 11 feet, planes can take off or land at Santos Dumont 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.
• Bus 016 is a circular service between Santos Dumont Airport and downtown area, particularly Cinelândia Subway station.
• Santos Dumont Airport handled 9,204,603 passengers last year.