Nonstop flight route between Fort Sill, Oklahoma, United States and Evansville, Indiana, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Evansville Regional Airport (EVV), Evansville, Indiana, United States would travel a Great Circle distance of 648 miles (or 1,043 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 Evansville Regional 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):

• 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.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.

Facts about Evansville Regional Airport (EVV):

• Because of Evansville Regional Airport's relatively low elevation of 418 feet, planes can take off or land at Evansville Regional 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.
• Evansville Regional Airport (EVV) has 3 runways.
• The closest airport to Evansville Regional Airport (EVV) is Owensboro-Daviess County Airport (OWB), which is located 29 miles (46 kilometers) SE of EVV.
• The furthest airport from Evansville Regional Airport (EVV) is Margaret River Airport (MGV), which is located 11,144 miles (17,934 kilometers) away in Margaret River, Western Australia, Australia.
• It has nearly 30 daily flights to and from airline hubs Atlanta, Chicago, Dallas/Fort Worth, and Detroit.
• On June 16, 1930 the Evansville Municipal Airport was dedicated.
• The original terminal was replaced in 1988 with the new William H.