Nonstop flight route between Grand Junction, Colorado, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Grand Junction Regional Airport (GJT), Grand Junction, Colorado, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 639 miles (or 1,028 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 Grand Junction Regional Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Grand Junction Regional Airport (GJT):

• Grand Junction Regional Airport (GJT) has 2 runways.
• In addition to being known as "Grand Junction Regional Airport", another name for GJT is "Walker Field".
• Federal Aviation Administration records show 212,588 passenger boardings in calendar year 2008, 228,850 in 2009 and 219,358 in 2010.
• Because of Grand Junction Regional Airport's high elevation of 4,858 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GJT. Combined with a high temperature, this could make GJT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The first airliners at Grand Junction were Monarch Douglas DC-3s in 1946-47.
• The furthest airport from Grand Junction Regional Airport (GJT) is Sir Gaëtan Duval Airport (RRG), which is located 11,014 miles (17,726 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Grand Junction Regional Airport (GJT) is Garfield County Regional Airport (RIL), which is located 51 miles (82 kilometers) ENE of GJT.

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.