Nonstop flight route between El Dorado, Kansas, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Captain Jack Thomas/El Dorado Airport (EDK), El Dorado, Kansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 233 miles (or 375 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 Captain Jack Thomas/El Dorado 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 Captain Jack Thomas/El Dorado Airport (EDK):

• Captain Jack Thomas/El Dorado Airport (EDK) has 2 runways.
• In addition to being known as "Captain Jack Thomas/El Dorado Airport", another name for EDK is "EQA".
• The furthest airport from Captain Jack Thomas/El Dorado Airport (EDK) is Sir Gaëtan Duval Airport (RRG), which is located 10,715 miles (17,244 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Captain Jack Thomas/El Dorado Airport (EDK) is Beech Factory Airport (BEC), which is located 22 miles (36 kilometers) WSW of EDK.
• Captain Jack Thomas/El Dorado Airport is a public airport located three miles southeast of the central business district of El Dorado, in Butler County, Kansas, United States.

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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• 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.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.