Nonstop flight route between Fort Sill, Oklahoma, United States and Rijeka, Croatia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Rijeka Airport (RJK), Rijeka, Croatia would travel a Great Circle distance of 5,512 miles (or 8,871 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 Rijeka 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 Rijeka 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):

• 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 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Post Field served as a base for flight training for the Air Service.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.

Facts about Rijeka Airport (RJK):

• Because of Rijeka Airport's relatively low elevation of 278 feet, planes can take off or land at Rijeka 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.
• Most of the traffic to and from the airport occurs during the summer months, when it is used by several European low-cost airlines flying tourists to the northern parts of the Croatian coast.
• In addition to being known as "Rijeka Airport", another name for RJK is "Zračna luka Rijeka/Krk I.".
• The furthest airport from Rijeka Airport (RJK) is Chatham Islands (CHT), which is located 11,885 miles (19,128 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Rijeka Airport (RJK) is Pula Airport (PUY), which is located 39 miles (62 kilometers) SW of RJK.
• Rijeka Airport (RJK) currently has only 1 runway.