Nonstop flight route between Fort Sill, Oklahoma, United States and Ijuí, Rio Grande do Sul, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and João Batista Bos Filho Airport (IJU), Ijuí, Rio Grande do Sul, Brazil would travel a Great Circle distance of 5,236 miles (or 8,426 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 Henry Post Army Airfield and João Batista Bos Filho 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 Henry Post Army Airfield and João Batista Bos Filho 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 Henry Post Army Airfield (FSI):

• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.

Facts about João Batista Bos Filho Airport (IJU):

• In addition to being known as "João Batista Bos Filho Airport", another name for IJU is "Aeroporto João Batista Bos Filho".
• The furthest airport from João Batista Bos Filho Airport (IJU) is Aguni Airport (AGJ), which is nearly antipodal to João Batista Bos Filho Airport (meaning João Batista Bos Filho Airport is almost on the exact opposite side of the Earth from Aguni Airport), and is located 12,297 miles (19,790 kilometers) away in Aguni, Japan.
• João Batista Bos Filho Airport (IJU) currently has only 1 runway.
• Currently no scheduled flights operate at this airport.
• The closest airport to João Batista Bos Filho Airport (IJU) is Sepé Tiaraju Airport (GEL), which is located 21 miles (33 kilometers) WNW of IJU.