Nonstop flight route between Graz, Austria and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Graz Airport (GRZ), Graz, Austria and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,466 miles (or 8,796 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 Graz 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 Graz 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 Graz Airport (GRZ):

• Graz Airport (GRZ) has 3 runways.
• The furthest airport from Graz Airport (GRZ) is Chatham Islands (CHT), which is located 11,820 miles (19,022 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In the last few years the airport has been struggeling with decreasing passenger numbers.
• The closest airport to Graz Airport (GRZ) is Maribor Edvard Rusjan Airport (MBX), which is located 37 miles (60 kilometers) SSE of GRZ.
• In addition to being known as "Graz Airport", another name for GRZ is "Flughafen Graz".
• The airport is within walking distance of Flughafen Graz-Feldkirchen railway station, which lies on the Graz to Spielfeld-Straß line.
• In early 21st century, the number of passengers exceeded the 750,000-mark and in 2004 is just below 900,000.

Facts about Henry Post Army Airfield (FSI):

• 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 is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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.
• Post Field served as a base for flight training for the Air Service.