Nonstop flight route between South Bend, Indiana, United States and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between South Bend International Airport (SBN), South Bend, Indiana, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 693 miles (or 1,115 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 relatively short distance between South Bend International Airport and Grand Forks Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about South Bend International Airport (SBN):

• Allegiant Air announced in March 2008 interest in providing direct flights between South Bend and Cancún, Mexico.
• Within Indiana, the airport is second only to Indianapolis by passenger movements and air carrier service.
• South Bend International Airport covers 2,200 acres at an elevation of 799 feet above mean sea level.
• South Bend International Airport (SBN) has 3 runways.
• Because of South Bend International Airport's relatively low elevation of 799 feet, planes can take off or land at South Bend 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 furthest airport from South Bend International Airport (SBN) is Margaret River Airport (MGV), which is located 11,155 miles (17,952 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to South Bend International Airport (SBN) is Jerry Tyler Memorial Airport (NLE), which is located only 10 miles (17 kilometers) NNE of SBN.
• Until the 1980s, the airport had four runways.

Facts about Grand Forks Air Force Base (RDR):

• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
• Grand Forks Air Force Base is a United States Air Force installation in northeastern North Dakota, located north of Emerado and 16 miles west of Grand Forks.
• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.