Nonstop flight route between Ancona, Italy and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Falconara Airport (AOI), Ancona, Italy and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,537 miles (or 8,910 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 Falconara 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 Falconara 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 Falconara Airport (AOI):

• During World War II, Falconara Airfield was a military airfield used by the United States Army Air Forces Twelfth Air Force for B-25 Mitchell combat operations by the 321st Bombardment Group between 1 Apr and 1 Sep 1945.
• The furthest airport from Falconara Airport (AOI) is Chatham Islands (CHT), which is located 11,947 miles (19,226 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Falconara Airport is a joint-use civil airport and Italian Air Force facility in Italy, located approximately 3 km west of Falconara Marittima in province of Ancona, about 200 km north-northeast of Rome.
• In addition to being known as "Falconara Airport", another name for AOI is "Aeronautica Militare Falconara".
• The closest airport to Falconara Airport (AOI) is Federico Fellini International Airport (RMI), which is located 47 miles (75 kilometers) NW of AOI.
• The airport is used for general aviation, with no commercial airline service.
• Falconara Airport (AOI) currently has only 1 runway.

Facts about Henry Post Army Airfield (FSI):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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.