Nonstop flight route between Grand Forks, North Dakota, United States and Antananarivo, Madagascar:

About this route:

A direct, nonstop flight between Grand Forks International Airport (GFK), Grand Forks, North Dakota, United States and Ivato International Airport (TNR), Antananarivo, Madagascar would travel a Great Circle distance of 9,615 miles (or 15,473 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 Grand Forks International Airport and Ivato 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 Grand Forks International Airport and Ivato 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 Grand Forks International Airport (GFK):

• The furthest airport from Grand Forks International Airport (GFK) is Margaret River Airport (MGV), which is located 10,514 miles (16,921 kilometers) away in Margaret River, Western Australia, Australia.
• KGFK is a non-hub, primary commercial service airport.
• In the mid-2000s, discussion began of upgrading or totally replacing the terminal as it has structural and safety problems and leaves little to no room for expansion.
• Most operations at GFK is from the University of North Dakota.
• The airport, sometimes called Mark Andrews International Airport after Mark Andrews, a former U.S.
• Due to the increased amount of general aviation traffic, primarily from the UND Aerospace flight training school, a fourth runway has been completed on the southeast side of the airport.
• Because of Grand Forks International Airport's relatively low elevation of 845 feet, planes can take off or land at Grand Forks 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 closest airport to Grand Forks International Airport (GFK) is Grand Forks Air Force Base (RDR), which is located only 10 miles (17 kilometers) W of GFK.
• Grand Forks International Airport (GFK) has 4 runways.
• One option was to keep the terminal as is.
• GFK Flight Support, the fixed base operator at the airport, completed construction of a new $4.5 million facility in Fall 2008.

Facts about Ivato International Airport (TNR):

• In addition to being known as "Ivato International Airport", another name for TNR is "Antananarivo-Ivato Airport".
• The closest airport to Ivato International Airport (TNR) is Tsiroanomandidy Airport (WTS), which is located 93 miles (150 kilometers) W of TNR.
• Because of Ivato International Airport's high elevation of 4,198 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TNR. Combined with a high temperature, this could make TNR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Ivato International Airport (TNR) currently has only 1 runway.
• Ivato International Airport handled 611,175 passengers last year.
• The furthest airport from Ivato International Airport (TNR) is Santa Cruz Island Airport (SZN), which is located 11,128 miles (17,908 kilometers) away in Santa Barbara, California, United States.