Nonstop flight route between Sweetwater, Texas, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Avenger Field (SWW), Sweetwater, Texas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 192 miles (or 309 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 Avenger Field 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 Avenger Field (SWW):

• In 1963 the AN/FPS-6A evolved into an AN/FPS-90, and on July 31, the site was redesignated as NORAD ID Z-89.
• Avenger Field covers 896 acres at an elevation of 2,380 feet.
• In 1967 the search radar was replaced by an AN/FPS-67B.
• Avenger Field (SWW) has 2 runways.
• Classes entered the WASP program at Avenger Field in monthly intervals.
• The closest airport to Avenger Field (SWW) is Dyess Air Force Base (DYS), which is located 36 miles (58 kilometers) E of SWW.
• Avenger Field remained a WASP training base until it closed in December 1944.
• In addition to being known as "Avenger Field", another name for SWW is "(former Avenger Army Airfield)".
• The first course was four months long.
• The furthest airport from Avenger Field (SWW) is Sir Gaëtan Duval Airport (RRG), which is located 11,107 miles (17,874 kilometers) away in Rodrigues Island, Mauritius.

Facts about Henry Post Army Airfield (FSI):

• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• 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 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.