Nonstop flight route between Assis, São Paulo, Brazil and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Marcelo Pires Halzhausen State Airport (AIF), Assis, São Paulo, Brazil and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,055 miles (or 8,135 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 Marcelo Pires Halzhausen State Airport and Henry Post Army Airfield, 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 Marcelo Pires Halzhausen State Airport and Henry Post Army Airfield. 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 Marcelo Pires Halzhausen State Airport (AIF):

• In addition to being known as "Marcelo Pires Halzhausen State Airport", other names for AIF include "Aeroporto Estadual Marcelo Pires Halzhausen" and "SNAX".
• The furthest airport from Marcelo Pires Halzhausen State Airport (AIF) is Minami-Daito Airport (MMD), which is nearly antipodal to Marcelo Pires Halzhausen State Airport (meaning Marcelo Pires Halzhausen State Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,190 miles (19,618 kilometers) away in Minami Daito, Okinawa, Japan.
• Marcelo Pires Halzhausen State Airport (AIF) currently has only 1 runway.
• Marcelo Pires Halzhausen State Airport handled 7,957 passengers last year.
• The closest airport to Marcelo Pires Halzhausen State Airport (AIF) is Francisco Lacerda Junior Airport (CKO), which is located 37 miles (59 kilometers) SSW of AIF.
• It is operated by DAESP.

Facts about Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.