Nonstop flight route between St. Louis, Missouri, United States and Stuart, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from STL to SUA:
Share this route:
Jump to:
- About this route
- STL Airport Information
- SUA Airport Information
- Facts about STL
- Facts about SUA
- 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 SUA
- List of Nearest Airports to SUA
- Map of Furthest Airports from SUA
- List of Furthest Airports from SUA
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Witham Field (SUA), Stuart, Florida, United States would travel a Great Circle distance of 991 miles (or 1,594 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 Witham Field, 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: | SUA / KSUA |
Airport Name: | Witham Field |
Location: | Stuart, Florida, United States |
GPS Coordinates: | 27°10'54"N by 80°13'15"W |
Area Served: | Stuart, Florida |
Operator/Owner: | Martin County Board of Commissioners |
Airport Type: | Public use |
Elevation: | 18 feet (5 meters) |
# of Runways: | 3 |
View all routes: | Routes from SUA |
More Information: | SUA Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- After the war, NAS St.
- Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
- By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- Ozark Airlines established its only hub at Lambert in the late 1950s.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- In 1925, the airport became home to Naval Air Station St.
- In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
- 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.
- The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
- On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
Facts about Witham Field (SUA):
- The closest airport to Witham Field (SUA) is St. Lucie County International Airport (FPR), which is located 23 miles (38 kilometers) NNW of SUA.
- In 1994, Northrop Grumman downsized their Witham Field operation and much of the property was again returned to Martin County, including responsibility for the airport's air traffic control tower.
- With the onset of World War II, patriotic private landowners offered their property to Martin County to build an airport.
- On July 1, 1947, NAAS Witham Field was decommissioned and the property returned to Martin County.
- Witham Field (SUA) has 3 runways.
- The furthest airport from Witham Field (SUA) is Shark Bay Airport (MJK), which is located 11,580 miles (18,636 kilometers) away in Monkey Mia, Western Australia, Australia.
- Because of Witham Field's relatively low elevation of 18 feet, planes can take off or land at Witham Field 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.