Nonstop flight route between Kalamazoo/Battle Creek, Michigan, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Kalamazoo/Battle Creek International Airport (AZO), Kalamazoo/Battle Creek, Michigan, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 869 miles (or 1,399 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 Kalamazoo/Battle Creek International 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 Kalamazoo/Battle Creek International Airport (AZO):

• On March 13, 2012, Direct Air suspended all their flights until May 15 because their fuel supplier stopped supplying fuel.
• The airport has an Air Traffic Control Tower and a Terminal Radar Approach Control.
• In the 1970s there were discussions between airline and local city officials about building a new airport to serve Battle Creek and Kalamazoo.
• Kalamazoo Airport is used by transient and local private pilots flying for personal reasons, business, or recreation.
• The closest airport to Kalamazoo/Battle Creek International Airport (AZO) is W. K. Kellogg Airport (BTL), which is located only 16 miles (26 kilometers) ENE of AZO.
• The furthest airport from Kalamazoo/Battle Creek International Airport (AZO) is Margaret River Airport (MGV), which is located 11,180 miles (17,993 kilometers) away in Margaret River, Western Australia, Australia.
• On June 26, 1999, a Boeing PT-17 ground looped while landing.
• Kalamazoo/Battle Creek International Airport (AZO) has 3 runways.
• Because of Kalamazoo/Battle Creek International Airport's relatively low elevation of 874 feet, planes can take off or land at Kalamazoo/Battle Creek International 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):

• 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 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.