San Antonio International Airport
San Antonio, United StatesSAT / KSAT
Major airport · 68 direct destinations · 3 runways · longest runway 8,504 ft
69 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
San Antonio → Brownsville
SAT
San AntonioSan Antonio International Airport
San AntonioSan Antonio International AirportBROBrownsvilleBrownsville South Padre Island International Airport
BrownsvilleBrownsville South Padre Island International Airport- Distance
- 258 mi
- Estimated flight time
- ~1h
Same local time in San Antonio and Brownsville.
No nonstop connection observed
Our route data contains no observed nonstop flight from San Antonio to Brownsville. That does not rule out a one-stop journey; see the direct destinations of San Antonio for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from San Antonio: 68.
- Direct destinations observed from Brownsville: 5.
The airports on this route
Brownsville South Padre Island International Airport
Brownsville, United StatesBRO / KBRO
Regional airport · 5 direct destinations · 2 runways · longest runway 7,398 ft
85 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from San Antonio to Brownsville
The distance between San Antonio International Airport (SAT) and Brownsville South Padre Island International Airport (BRO) is approximately 258 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is San Antonio from Brownsville by air?
- The great-circle distance between San Antonio International Airport and Brownsville South Padre Island International Airport is approximately 258 mi.
- Is there a direct connection from San Antonio to Brownsville?
- No direct connection between SAT and BRO has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between San Antonio and Brownsville?
- Same local time in San Antonio and Brownsville.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.