Nonstop flight route between Yakima, Washington, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Yakima Air Terminal (YKM), Yakima, Washington, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,416 miles (or 2,278 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 Yakima Air Terminal 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 Yakima Air Terminal (YKM):

• The closest airport to Yakima Air Terminal (YKM) is Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT), which is located only 8 miles (13 kilometers) NNE of YKM.
• This airport is in the National Plan of Integrated Airport Systems for 2011–2015, which called it as a primary commercial service airport.Federal Aviation Administration records say the airport had 69,835 passenger boardings in calendar year 2008, 60,028 in 2009 and 53,832 in 2010.
• Yakima Air Terminal covers 825 acres at an elevation of 1,099 feet above mean sea level.
• Yakima Air Terminal (YKM) has 2 runways.
• The furthest airport from Yakima Air Terminal (YKM) is Tôlanaro Airport (FTU), which is located 10,797 miles (17,377 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Yakima Air Terminal", another name for YKM is "McAllister Field".

Facts about Henry Post Army Airfield (FSI):

• 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.
• 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.
• 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.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.