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):

• As per the Federal Aviation Administration, this airport had 343 passenger boardings in calendar year 2008, 1,156 in 2009, and 1,630 in 2010.
• The closest airport to Glasgow International Airport (GGW) is L. M. Clayton Airport (OLF), which is located 49 miles (78 kilometers) E of GGW.
• Wokal Field/Glasgow International Airport covers an area of 1,552 acres at an elevation of 2,296 feet above mean sea level.
• 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.
• In addition to being known as "Glasgow International Airport", other names for GGW include "Wokal Field" and "(former Glasgow Army Airfield)".

Facts about Santos Dumont Airport (SDU):

• A new public terminal building for seaplanes was inaugurated on 29 October 1938.
• There are taxis available.
• Santos Dumont Airport (SDU) has 2 runways.
• 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.
• On 21 May 1959 a formal agreement between Varig, Cruzeiro do Sul, and VASP created an air shuttle service, the first of its kind in the world.
• 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.
• 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.
• Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
• Over the years, the airport's main runway has been extended several times, first to 2,300 feet, then to 3,000 feet, and finally 4,340 feet.
• Santos Dumont Airport handled 9,204,603 passengers last year.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".