Nonstop flight route between Marion, Illinois, United States and Sweetwater, Texas, United States:

About this route:

A direct, nonstop flight between Williamson County Regional Airport (MWA), Marion, Illinois, United States and Avenger Field (SWW), Sweetwater, Texas, United States would travel a Great Circle distance of 743 miles (or 1,195 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 Williamson County Regional Airport and Avenger Field, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Williamson County Regional Airport (MWA):

• Because of Williamson County Regional Airport's relatively low elevation of 472 feet, planes can take off or land at Williamson County 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.
• It has one FBO, Aeroflite, located at the base of the control tower on the general aviation ramp.
• Williamson County Regional Airport (MWA) has 2 runways.
• The closest airport to Williamson County Regional Airport (MWA) is Southern Illinois Airport (MDH), which is located only 13 miles (21 kilometers) W of MWA.
• Federal Aviation Administration records say the airport had 3,631 passenger boardings in calendar year 2008, 3,399 in 2009 and 8,047 in 2010.
• The furthest airport from Williamson County Regional Airport (MWA) is Margaret River Airport (MGV), which is located 11,065 miles (17,807 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Avenger Field (SWW):

• 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.
• In addition to being known as "Avenger Field", another name for SWW is "(former Avenger Army Airfield)".
• 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.
• In 1967 the search radar was replaced by an AN/FPS-67B.
• Avenger Field (SWW) has 2 runways.
• The closest airport to Avenger Field (SWW) is Dyess Air Force Base (DYS), which is located 36 miles (58 kilometers) E of SWW.
• The first course was four months long.
• The WASPs were employed under the Civil Service program.