San Antonio to Houston Flights SAT → HOU

San Antonio International Airport → William P Hobby Airport

🇺🇸 San Antonio, US → 🇺🇸 Houston, US

The San Antonio to Houston route connects San Antonio International Airport (SAT) in US with William P Hobby Airport (HOU) in US. This short-haul flight covers approximately 206 miles (332 km) with a typical flight time of 30m. This route is served by 7 airlines: Southwest, Sunset Aviation, NetJets Aviation and others. AirportRoutes has tracked 20 daily flights on this route.

Departure Airport

San Antonio International Airport

ICAO Code:: KSAT
IATA Code:: SAT
City:: 🇺🇸 San Antonio
Country:: US
Elevation:: 809 ft

Destination Airport

William P Hobby Airport

ICAO Code:: KHOU
IATA Code:: HOU
City:: 🇺🇸 Houston
Country:: US
Elevation:: 46 ft

Operators

Daily Flights

206

Miles

30m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
Sunset Aviation	`TWY`	`-`
NetJets Aviation	`EJA`	`1I`
Wing Aviation	`CWG`	`-`
Sun Country Airlines	`SCX`	`SY`
American Jet International	`SCM`	`-`
Vista America	`VJA`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	26	19%
Tuesday	16	11%
Wednesday	12	9%
Thursday	21	15%
Friday	21	15%
Saturday	24	17%
Sunday	20	14%

Pattern Analysis

20 Daily Flights:

SWA346 SWA147 SWA3163 SWA1340 SWA276 SWA161 SWA2263 SWA1051 SWA4117 SWA4120 SWA4261 N302AZ N308MR N369CA N383MV N489AM N800GM N978TC TWY555 EJA586

Data Points: 140
API observations used to build this analysis

Weekdays: 96 flights
Weekend: 44 flights

Business Route More active on weekdays

All Flight Routes

7 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
American Jet International `SCM`	-	LJ60	-	M T W T F S S	Oct 24, 2025	Active
NetJets Aviation `EJA` / `1I`	EJA586	C68A	09:30 9:30 AM (Representative)	M T W T F S S	Dec 2, 2025	Active
Southwest `SWA` / `WN`	SWA346 SWA147 SWA3163 SWA1340 SWA276 SWA161 SWA2263 SWA1051 SWA4117 SWA4120 SWA4261	B38M	05:40 5:40 AM (Representative)	M T W T F S S	Feb 16, 2026	Active
Sun Country Airlines `SCX` / `SY`	-	B738	-	M T W T F S S	Nov 16, 2025	Active
Sunset Aviation `TWY`	TWY555	E35L	16:10 4:10 PM (Representative)	M T W T F S S	Dec 7, 2025	Active
Vista America `VJA`	-	CL30	-	M T W T F S S	Jul 24, 2025	Active
Wing Aviation `CWG`	-	C700	-	M T W T F S S	Nov 6, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:40 5:40 AM	Southwest	`SWA`	`WN`
09:30 9:30 AM	NetJets Aviation	`EJA`	`1I`
16:10 4:10 PM	Sunset Aviation	`TWY`	`-`

Time Information

Times are shown in the departure airport's local timezone (KSAT - America/Chicago).

Total Departure Times: 3

Time Range:
05:40 - 16:10

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.