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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lauro Kurtz Airport (PFB), Passo Fundo, Rio Grande do Sul, Brazil would travel a Great Circle distance of 5,285 miles (or 8,505 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 Lauro Kurtz 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 Lauro Kurtz 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):

• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• Post Field served as a base for flight training for the Air Service.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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 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.

Facts about Lauro Kurtz Airport (PFB):

• Lauro Kurtz Airport is the airport serving Passo Fundo, Brazil.
• The airport was renovated in 2007.
• The furthest airport from Lauro Kurtz Airport (PFB) is Iejima Airport (IEJ), which is nearly antipodal to Lauro Kurtz Airport (meaning Lauro Kurtz Airport is almost on the exact opposite side of the Earth from Iejima Airport), and is located 12,331 miles (19,845 kilometers) away in Iejima, Japan.
• The airport is located 8 km from downtown Passo Fundo.
• Lauro Kurtz Airport (PFB) currently has only 1 runway.
• The closest airport to Lauro Kurtz Airport (PFB) is Erechim Airport (ERM), which is located 41 miles (65 kilometers) N of PFB.
• In addition to being known as "Lauro Kurtz Airport", another name for PFB is "Aeroporto Lauro Kurtz".