Large airport · San Antonio, United States
San Antonio International Airport
San Antonio International Airport is a large airport serving San Antonio, United States. Its IATA code is SAT. Its ICAO code is KSAT. It has 3 runways, longest 8,505 ft (CON). Elevation 809 ft.
Photo: Copernicus Sentinel-2, ESA via Wikimedia Commons, CC BY-SA 3.0 igo. Cropped and resized for display.
Airport facts
| Location | San Antonio, United States |
|---|---|
| IATA code | SAT |
| ICAO code | KSAT |
| Type | Large airport |
| Runways | 3 runways, longest 8,505 ft (CON) |
| Elevation | 809 ft |
| Scheduled service | Yes |
| Coordinates | 29.5337° N, 98.4698° W |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
Official website: https://www.sanantonio.gov/aviation — the airport's own site has the current flight and visiting information.
National parks near this airport
National parks close to San Antonio International Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.
- San Antonio Missions National Historical Park · United States · 11.9 miles away
- Government Canyon State Natural Area · United States · 17.8 miles away
- Honey Creek State Natural Area · United States · 22.8 miles away
- Guadalupe River State Park · United States · 23.7 miles away
- Albert and Bessie Kronkosky State Natural Area (slated for opening in late 2026) · United States · 26.3 miles away
- Blanco State Park · United States · 39.0 miles away
Airports nearby
The closest airports in this library, by straight-line distance.
Martindale Army Heliport
9.0 miles awayRandolph Air Force Base
11.5 miles awayLackland Air Force Base
12.3 miles awayStinson Municipal Airport
13.6 miles awayKerrville / Kerr County Airport at Louis Schreiner Field
48.0 miles awayMore airports in United States
More large airports
Frequently asked questions
What is the airport code for San Antonio International Airport?
San Antonio International Airport — its IATA code is SAT and its ICAO code is KSAT.
Where is San Antonio International Airport located?
San Antonio International Airport serves San Antonio, United States. Its coordinates are 29.5337° N, 98.4698° W.
How high is San Antonio International Airport?
San Antonio International Airport sits at 809 feet above sea level.
Sources
- https://davidmegginson.github.io/ourairports-data/airports.csv#3863
- https://en.wikipedia.org/wiki/San_Antonio_International_Airport
Page last updated 13 November 2026.