Nonstop flight route between St. Louis, Missouri, United States and Westsound, Orcas Island, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from STL to WSX:
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- About this route
- STL Airport Information
- WSX Airport Information
- Facts about STL
- Facts about WSX
- 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 WSX
- List of Nearest Airports to WSX
- Map of Furthest Airports from WSX
- List of Furthest Airports from WSX
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Westsound Seaplane Base (WSX), Westsound, Orcas Island, Washington, United States would travel a Great Circle distance of 1,749 miles (or 2,815 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 Lambert–St. Louis International Airport and Westsound Seaplane Base, the route shown on this map most likely still appears to be a straight line.
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: | WSX / |
Airport Names: |
|
Location: | Westsound, Orcas Island, Washington, United States |
GPS Coordinates: | 48°37'5"N by 122°57'24"W |
Area Served: | West Sound, Washington |
Operator/Owner: | Westsound Marina |
Airport Type: | Private |
Elevation: | 0 feet (0 meters) |
# of Runways: | 2 |
View all routes: | Routes from WSX |
More Information: | WSX Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
- By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
- In 1925, the airport became home to Naval Air Station St.
- 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.
- 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.
Facts about Westsound Seaplane Base (WSX):
- Westsound Seaplane Base (WSX) has 2 runways.
- Because of Westsound Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Westsound Seaplane Base 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.
- In addition to being known as "Westsound Seaplane Base", another name for WSX is "WA83".
- The closest airport to Westsound Seaplane Base (WSX) is Rosario Seaplane Base (RSJ), which is located only 4 miles (7 kilometers) ENE of WSX.
- The furthest airport from Westsound Seaplane Base (WSX) is Tôlanaro Airport (FTU), which is located 10,718 miles (17,249 kilometers) away in Tôlanaro, Madagascar.