HoustontoSan AntonioFlight Time
HOU–SAT · Nonstop
Houston (William P. Hobby Airport) to San Antonio (San Antonio International Airport).
The estimated flight time from Houston (HOU) to San Antonio (SAT) is about 59m, covering 192 miles. Southwest Airlines flies the route nonstop with 3/day departures, from 07:55 to 22:55 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 59m Estimated from great-circle distance — no tracked flights yet. | 192 mi | Nonstop | 3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Houston to San Antonio
Southwest Airlines operates 3/day flights from HOU to SAT.
- First departure
- 07:55
- Last departure
- 22:55
- Cadence
- ~hourly
- Scheduled departure times
- 13
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 3/day | Boeing 737 · Seat map | 07:5508:10 |
Aircraft on this route
Flying the other way?
SAT to HOU flights — 3-4/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for HOU, refreshed on a rolling basis. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Houston to San Antonio?
The estimated flight time from Houston (HOU) to San Antonio (SAT) is about 59m, based on the 192-mile flying distance.
How far is Houston from San Antonio?
Houston (HOU) to San Antonio (SAT) is about 192 miles by air.
Are there nonstop flights from Houston to San Antonio?
Yes. Southwest Airlines flies nonstop from Houston (HOU) to San Antonio (SAT), with 3/day departures.
Which airlines fly from Houston to San Antonio?
Southwest Airlines flies nonstop from Houston (HOU) to San Antonio (SAT).
What aircraft fly from Houston to San Antonio?
The HOU–SAT route is flown with Boeing 737.
Route hubs
Nearby airport options
Near Houston
- IAH - HoustonGeorge Bush Intcntl/Houston Airport · 24 mi from HOUFlights from IAH
Near San Antonio
- AUS - AustinAustin-Bergstrom International Airport · 66 mi from SATFlights to AUS