Nonstop flight route between Fort Sill, Oklahoma, United States and Macaé, Rio de Janeiro, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Benedito Lacerda Airport (MEA), Macaé, Rio de Janeiro, Brazil would travel a Great Circle distance of 5,412 miles (or 8,710 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 Benedito Lacerda 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 Benedito Lacerda 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):

• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.

Facts about Benedito Lacerda Airport (MEA):

• Because of Benedito Lacerda Airport's relatively low elevation of 7 feet, planes can take off or land at Benedito Lacerda 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 airport was established in the 1960s as an airfield for general aviation and a Flying club.
• In addition to being known as "Benedito Lacerda Airport", another name for MEA is "Aeroporto Benedito Lacerda".
• Benedito Lacerda Airport handled 442,983 passengers last year.
• The furthest airport from Benedito Lacerda Airport (MEA) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Benedito Lacerda Airport (meaning Benedito Lacerda Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,179 miles (19,600 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• The airport is located 6 km from downtown Macaé.
• Benedito Lacerda Airport (MEA) currently has only 1 runway.
• The closest airport to Benedito Lacerda Airport (MEA) is Umberto Modiano Airport (BZC), which is located 32 miles (51 kilometers) SSW of MEA.