Nonstop flight route between Ottumwa, Iowa, United States and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Ottumwa Regional Airport (OTM), Ottumwa, Iowa, United States and Grand Forks International Airport (GFK), Grand Forks, North Dakota, United States would travel a Great Circle distance of 527 miles (or 848 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 Ottumwa Regional Airport and Grand Forks International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Ottumwa Regional Airport (OTM):

• The closest airport to Ottumwa Regional Airport (OTM) is Fairfield Municipal Airport (FFL), which is located 25 miles (40 kilometers) E of OTM.
• Ottumwa Regional Airport (OTM) has 2 runways.
• In 2002, the City of Ottumwa, in conjunction with the Federal Aviation Administration constructed a new terminal at the airport, replacing the World War II-era operations building that had served as the terminal.
• The furthest airport from Ottumwa Regional Airport (OTM) is Margaret River Airport (MGV), which is located 10,856 miles (17,470 kilometers) away in Margaret River, Western Australia, Australia.
• NAS Ottumwa was constructed as a Naval Training Center shortly after America's entry into World War II.
• Because of Ottumwa Regional Airport's relatively low elevation of 845 feet, planes can take off or land at Ottumwa 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.

Facts about Grand Forks International Airport (GFK):

• Grand Forks International Airport (GFK) has 4 runways.
• The now closed original passenger terminal at GFK was built in 1964.
• 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.
• A unique attribute of KGFK is that it is the University of North Dakota’s Aerospace program.
• In 2009 the airport's FAA control tower was the 23rd busiest in the nation, with 346,165 tower operations.
• 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.
• GFK Flight Support, the fixed base operator at the airport, completed construction of a new $4.5 million facility in Fall 2008.