Nonstop flight route between St. Louis, Missouri, United States and Argyle Downs, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from STL to AGY:
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- About this route
- STL Airport Information
- AGY Airport Information
- Facts about STL
- Facts about AGY
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
- Map of Nearest Airports to AGY
- List of Nearest Airports to AGY
- Map of Furthest Airports from AGY
- List of Furthest Airports from AGY
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Argyle Downs Airport (AGY), Argyle Downs, Western Australia, Australia would travel a Great Circle distance of 9,617 miles (or 15,477 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 Lambert–St. Louis International Airport and Argyle Downs 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 Lambert–St. Louis International Airport and Argyle Downs Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AGY / |
Airport Name: | Argyle Downs Airport |
Location: | Argyle Downs, Western Australia, Australia |
GPS Coordinates: | 16°21'0"S by 128°45'0"E |
Elevation: | 289 feet (88 meters) |
View all routes: | Routes from AGY |
More Information: | AGY Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- Named for Albert Bond Lambert, an Olympic medalist and prominent St.
Facts about Argyle Downs Airport (AGY):
- The furthest airport from Argyle Downs Airport (AGY) is Grantley Adams International Airport (BGI), which is located 11,841 miles (19,057 kilometers) away in Bridgetown, Barbados.
- The closest airport to Argyle Downs Airport (AGY) is Argyle Airport (GYL), which is located 28 miles (45 kilometers) SW of AGY.
- Because of Argyle Downs Airport's relatively low elevation of 289 feet, planes can take off or land at Argyle Downs 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.