Nonstop flight route between Fort Sill, Oklahoma, United States and Fillmore, Utah, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Fillmore Municipal Airport (FIL), Fillmore, Utah, United States would travel a Great Circle distance of 827 miles (or 1,330 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 relatively short distance between Henry Post Army Airfield and Fillmore Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• 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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.

Facts about Fillmore Municipal Airport (FIL):

• Fillmore Municipal Airport (FIL) currently has only 1 runway.
• The furthest airport from Fillmore Municipal Airport (FIL) is Sir Gaëtan Duval Airport (RRG), which is located 11,086 miles (17,841 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Fillmore Municipal Airport (FIL) is Salina-Gunnison Airport (SBO), which is located 29 miles (46 kilometers) E of FIL.
• In addition to being known as "Fillmore Municipal Airport", another name for FIL is "FOM".
• Because of Fillmore Municipal Airport's high elevation of 4,985 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FIL. Combined with a high temperature, this could make FIL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.