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

About this route:

A direct, nonstop flight between Treviso-Sant'Angelo Airport (TSF), Treviso, Italy and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,404 miles (or 8,697 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 Treviso-Sant'Angelo 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 Treviso-Sant'Angelo 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 Treviso-Sant'Angelo Airport (TSF):

• Treviso-Sant'Angelo Airport handled 2,175,396 passengers last year.
• Treviso Airport or Treviso-Sant'Angelo Airport is located 1.6 NM west-southwest of Treviso in the Provincia Treviso, Italy.
• The furthest airport from Treviso-Sant'Angelo Airport (TSF) is Chatham Islands (CHT), which is located 11,994 miles (19,302 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Treviso-Sant'Angelo Airport (TSF) currently has only 1 runway.
• The closest airport to Treviso-Sant'Angelo Airport (TSF) is Venice Marco Polo Airport (VCE), which is located only 13 miles (20 kilometers) SE of TSF.
• Because of Treviso-Sant'Angelo Airport's relatively low elevation of 59 feet, planes can take off or land at Treviso-Sant'Angelo 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.

Facts about Henry Post Army Airfield (FSI):

• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• 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 Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.