Nonstop flight route between Fort Sill, Oklahoma, United States and Burlington, Iowa, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Southeast Iowa Regional Airport (BRL), Burlington, Iowa, United States would travel a Great Circle distance of 581 miles (or 935 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 Southeast Iowa 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 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.

Facts about Southeast Iowa Regional Airport (BRL):

• Southeast Iowa Regional Airport is a public use airport located two nautical miles southwest of the central business district of Burlington, a city in Des Moines County, Iowa, United States.
• The airport launched in 1929 when the Burlington City Council adopted a resolution to establish a Municipal Airport on an "L"-shaped 55-acre sod field on Summer Street in Burlington, Iowa.
• Southeast Iowa Regional Airport (BRL) has 2 runways.
• The furthest airport from Southeast Iowa Regional Airport (BRL) is Margaret River Airport (MGV), which is located 10,927 miles (17,586 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Southeast Iowa Regional Airport's relatively low elevation of 698 feet, planes can take off or land at Southeast Iowa 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.
• In 1996, the Burlington Regional Airport's name was changed to the Southeast Iowa Regional Airport to reflect the entire area that is served.
• The closest airport to Southeast Iowa Regional Airport (BRL) is Mount Pleasant Municipal Airport (MPZ), which is located 23 miles (37 kilometers) WNW of BRL.
• Southeast Iowa Regional Airport covers an area of 537 acres at an elevation of 698 feet above mean sea level.