Nonstop flight route between Marion, Illinois, United States and General Pico, La Pampa, Argentina:
Departure Airport:

Arrival Airport:

Distance from MWA to GPO:
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- About this route
- MWA Airport Information
- GPO Airport Information
- Facts about MWA
- Facts about GPO
- Map of Nearest Airports to MWA
- List of Nearest Airports to MWA
- Map of Furthest Airports from MWA
- List of Furthest Airports from MWA
- Map of Nearest Airports to GPO
- List of Nearest Airports to GPO
- Map of Furthest Airports from GPO
- List of Furthest Airports from GPO
About this route:
A direct, nonstop flight between Williamson County Regional Airport (MWA), Marion, Illinois, United States and General Pico Airport (GPO), General Pico, La Pampa, Argentina would travel a Great Circle distance of 5,326 miles (or 8,572 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 large distance between Williamson County Regional Airport and General Pico Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Williamson County Regional Airport and General Pico Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MWA / KMWA |
Airport Name: | Williamson County Regional Airport |
Location: | Marion, Illinois, United States |
GPS Coordinates: | 37°45'18"N by 89°0'39"W |
Area Served: | Marion, Illinois |
Operator/Owner: | Williamson County Airport Authority |
Airport Type: | Public |
Elevation: | 472 feet (144 meters) |
# of Runways: | 2 |
View all routes: | Routes from MWA |
More Information: | MWA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GPO / SAZG |
Airport Names: |
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Location: | General Pico, La Pampa, Argentina |
GPS Coordinates: | 35°41'45"S by 63°45'29"W |
Elevation: | 456 feet (139 meters) |
# of Runways: | 1 |
View all routes: | Routes from GPO |
More Information: | GPO Maps & Info |
Facts about Williamson County Regional Airport (MWA):
- On November 6, 2006 Mesa Airlines announced that new service to Chicago Midway International Airport would begin in February 2007 operated by subsidiary Air Midwest, with service to Decatur Airport in Decatur, Illinois, and continuing to Chicago Midway International Airport direct.
- Essential Air Service service was previously operated by Great Lakes Airlines.
- 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.
- Williamson County Regional Airport (MWA) has 2 runways.
- 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.
- 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.
- 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.
Facts about General Pico Airport (GPO):
- The closest airport to General Pico Airport (GPO) is Santa Rosa Airport (RSA), which is located 68 miles (110 kilometers) SSW of GPO.
- General Pico Airport (GPO) currently has only 1 runway.
- In addition to being known as "General Pico Airport", another name for GPO is "Aeropuerto de General Pico".
- The furthest airport from General Pico Airport (GPO) is Jining Qufu Airport (JNG), which is nearly antipodal to General Pico Airport (meaning General Pico Airport is almost on the exact opposite side of the Earth from Jining Qufu Airport), and is located 12,408 miles (19,969 kilometers) away in Jining, Shandong, China.
- Because of General Pico Airport's relatively low elevation of 456 feet, planes can take off or land at General Pico 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.