Nonstop flight route between St. Louis, Missouri, United States and Karratha / Dampier, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from STL to KTA:
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- About this route
- STL Airport Information
- KTA Airport Information
- Facts about STL
- Facts about KTA
- 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 KTA
- List of Nearest Airports to KTA
- Map of Furthest Airports from KTA
- List of Furthest Airports from KTA
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Karratha Airport (KTA), Karratha / Dampier, Western Australia, Australia would travel a Great Circle distance of 10,400 miles (or 16,738 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 Karratha 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 Karratha 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: | KTA / YPKA |
Airport Name: | Karratha Airport |
Location: | Karratha / Dampier, Western Australia, Australia |
GPS Coordinates: | 20°42'43"S by 116°46'23"E |
Operator/Owner: | Shire of Roebourne |
Airport Type: | Public |
Elevation: | 32 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from KTA |
More Information: | KTA Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
- 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.
- 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.
- 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.
- American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
- 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.
- During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
Facts about Karratha Airport (KTA):
- Karratha Airport handled 675,207 passengers last year.
- The closest airport to Karratha Airport (KTA) is Barrow Island Airport (BWB), which is located 89 miles (143 kilometers) W of KTA.
- Because of Karratha Airport's relatively low elevation of 32 feet, planes can take off or land at Karratha 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 furthest airport from Karratha Airport (KTA) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Karratha Airport (meaning Karratha Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,263 miles (19,736 kilometers) away in The Valley, Anguilla.
- Karratha Airport (KTA) currently has only 1 runway.