Nonstop flight route between Fort Sill, Oklahoma, United States and Treinta y Tres, Treinta y Tres, Uruguay:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Treinta y Tres Airport (TYT), Treinta y Tres, Treinta y Tres, Uruguay would travel a Great Circle distance of 5,488 miles (or 8,832 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 Treinta y Tres 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 Treinta y Tres 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):

• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Post Field served as a base for flight training for the Air Service.

Facts about Treinta y Tres Airport (TYT):

• The furthest airport from Treinta y Tres Airport (TYT) is Jeju International Airport (CJU), which is nearly antipodal to Treinta y Tres Airport (meaning Treinta y Tres Airport is almost on the exact opposite side of the Earth from Jeju International Airport), and is located 12,384 miles (19,929 kilometers) away in Jeju, South Korea.
• The closest airport to Treinta y Tres Airport (TYT) is Cerro Largo International Airport (MLZ), which is located 59 miles (96 kilometers) N of TYT.
• In addition to being known as "Treinta y Tres Airport", another name for TYT is "Aeropuerto de Treinta y Tres".
• Because of Treinta y Tres Airport's relatively low elevation of 337 feet, planes can take off or land at Treinta y Tres 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.