Nonstop flight route between Mountain Home, Idaho, United States and Rio Grande, Brazil:

About this route:

A direct, nonstop flight between Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States and Rio Grande Regional Airport (RIG), Rio Grande, Brazil would travel a Great Circle distance of 6,568 miles (or 10,570 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 Mountain Home Air Force Base and Rio Grande Regional 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 Mountain Home Air Force Base and Rio Grande Regional 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 Mountain Home Air Force Base (MUO):

• The first F-111F entered service with the 347th TFW in January 1972.
• In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
• The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.
• In early May 1953, the major construction on the base was completed, and SAC was able to use its long runway for strategic bomber operations.
• The host unit at Mountain Home since 1972 has been the 366th Fighter Wing of the Air Combat Command, nicknamed the "Gunfighters." The base's primary mission is to provide combat airpower and combat support capabilities to respond to and sustain worldwide contingency operations.
• Instead of training B-17 crews, Mountain Home airmen began training crews for the B-24 Liberator.
• The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.
• Crews started building the base in November 1942 and the new field officially opened on 7 August 1943.
• The air intervention composite wing's rapid transition from concept to reality began in October 1991 when Air Force redesignated the wing as the 366th Wing.
• Mountain Home's first operational USAF unit was the Strategic Air Command 5th Strategic Reconnaissance Group which was reassigned from Clark Field in the Philippines, being assigned on 26 May 1949.
• ARCS formed the 580th, 581st, and 582nd Air Resupply and Communications Wings at the base, equipping with wings with C-119 Flying Boxcar, B-29 Superfortress, and SA-16 Albatross aircraft and trained to support covert special operations.

Facts about Rio Grande Regional Airport (RIG):

• Because of Rio Grande Regional Airport's relatively low elevation of 27 feet, planes can take off or land at Rio Grande Regional 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 closest airport to Rio Grande Regional Airport (RIG) is Pelotas International Airport (PET), which is located 27 miles (44 kilometers) NNW of RIG.
• In addition to being known as "Rio Grande Regional Airport", other names for RIG include "Aeroporto Regional de Rio Grande" and "SJRG".
• Rio Grande Regional Airport (RIG) currently has only 1 runway.
• The furthest airport from Rio Grande Regional Airport (RIG) is Fukue Airport (FUJ), which is nearly antipodal to Rio Grande Regional Airport (meaning Rio Grande Regional Airport is almost on the exact opposite side of the Earth from Fukue Airport), and is located 12,366 miles (19,901 kilometers) away in Gotō, Nagasaki, Japan.