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

Arrival Airport:

Distance from STL to HDO:
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- About this route
- STL Airport Information
- HDO Airport Information
- Facts about STL
- Facts about HDO
- 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 HDO
- List of Nearest Airports to HDO
- Map of Furthest Airports from HDO
- List of Furthest Airports from HDO
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and South Texas Regional Airport at Hondo (HDO), Hondo, Texas, United States would travel a Great Circle distance of 821 miles (or 1,321 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 South Texas Regional Airport at Hondo, 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: | HDO / KHDO |
Airport Name: | South Texas Regional Airport at Hondo |
Location: | Hondo, Texas, United States |
GPS Coordinates: | 29°21'33"N by 99°10'38"W |
Area Served: | Hondo, Texas |
Operator/Owner: | City of Hondo |
Airport Type: | Public |
Elevation: | 930 feet (283 meters) |
# of Runways: | 4 |
View all routes: | Routes from HDO |
More Information: | HDO Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- 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 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.
- On October 22, 2012, a Virgin Atlantic Airbus A340 landed at Lambert carrying VA Executives, including Richard Branson to discuss and explore the likelihood of a St Louis Route.
- In 1925, the airport became home to Naval Air Station St.
- 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.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- 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 South Texas Regional Airport at Hondo (HDO):
- Between 1945 and 1951 civilian operators such as the Hollaway flying school trained student pilots at the former base under the GI Bill.
- During the 1960s the city of Hondo leased facilities at the base to the Hondo Livestock Auction and to Gary Aerospace, Universal Rundle, and Doss Aviation.
- The closest airport to South Texas Regional Airport at Hondo (HDO) is Garner Field (UVA), which is located 36 miles (57 kilometers) WSW of HDO.
- Because of South Texas Regional Airport at Hondo's relatively low elevation of 930 feet, planes can take off or land at South Texas Regional Airport at Hondo 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.
- South Texas Regional Airport at Hondo (HDO) has 4 runways.
- For the 12-month period ending January 20, 2012, the airport had 95,000 general aviation aircraft operations, an average of 260 per day.
- The furthest airport from South Texas Regional Airport at Hondo (HDO) is Sir Gaëtan Duval Airport (RRG), which is located 11,157 miles (17,955 kilometers) away in Rodrigues Island, Mauritius.
- After the mid-1970s the base housed a number of businesses, including a fiberglass-products plant, a greenhouse, a national guard armory, and the Medina Electric Cooperative.