Nonstop flight route between St. Louis, Missouri, United States and Brownsville, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from STL to BRO:
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- About this route
- STL Airport Information
- BRO Airport Information
- Facts about STL
- Facts about BRO
- 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 BRO
- List of Nearest Airports to BRO
- Map of Furthest Airports from BRO
- List of Furthest Airports from BRO
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Brownsville/South Padre Island International Airport (BRO), Brownsville, Texas, United States would travel a Great Circle distance of 978 miles (or 1,573 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 Brownsville/South Padre Island International Airport, 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: | BRO / KBRO |
Airport Names: |
|
Location: | Brownsville, Texas, United States |
GPS Coordinates: | 25°54'24"N by 97°25'32"W |
Area Served: | Brownsville / South Padre Island, Texas |
Operator/Owner: | City of Brownsville |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 3 |
View all routes: | Routes from BRO |
More Information: | BRO Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- 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 airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
- 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.
- However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
Facts about Brownsville/South Padre Island International Airport (BRO):
- Brownsville/South Padre Island International Airport (BRO) has 3 runways.
- For the first year of the United States' involvement in combat of the war, Pan American continued to operate the airport, providing training to Ferrying Command pilots and ground mechanics assigned to the 18th Transport Transition Training Detachment.
- The closest airport to Brownsville/South Padre Island International Airport (BRO) is General Servando Canales International Airport (MAM), which is located only 11 miles (18 kilometers) SSW of BRO.
- Pan American Airways, Inc..
- In addition to being known as "Brownsville/South Padre Island International Airport", another name for BRO is "(former Brownsville Army Airfield)".
- Brownsville/South Padre Island International Airport covers an area of 1,700 acres at an elevation of 22 feet above mean sea level.
- The furthest airport from Brownsville/South Padre Island International Airport (BRO) is Sir Gaëtan Duval Airport (RRG), which is located 11,143 miles (17,933 kilometers) away in Rodrigues Island, Mauritius.
- The Brownsville/South Padre Island International Airport is the first airport in Texas to offer flight status notification via text-messaging through its website.
- Because of Brownsville/South Padre Island International Airport's relatively low elevation of 22 feet, planes can take off or land at Brownsville/South Padre Island 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.