Santa Rosa to San Antonio (STS–SAT) — Airlines, Schedules & Connections

STS Airport Page →
1,520 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 9 1-stop flights Verified 1mo ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 9 hubs
PHX Phoenix 5h 5m AACTF → AAASWN Phoenix (PHX) to San Antonio flights
LAX Los Angeles 5h 22m ASAYEJA → AAAFCI Los Angeles (LAX) to San Antonio flights
SAN San Diego 5h 25m ASWNYE → WN San Diego (SAN) to San Antonio flights
LAS Las Vegas 5h 41m ASWN → EJAF9WN Las Vegas (LAS) to San Antonio flights
DFW Dallas-Fort Worth 6h 59m AA → AAASAY Dallas-Fort Worth (DFW) to San Antonio flights
DEN Denver 7h WN → F9UAWN Denver (DEN) to San Antonio flights
SEA Seattle 7h 17m ASAYJL → ASQR Seattle (SEA) to San Antonio flights
ONT Ontario ~6h 42m AS → AA Ontario (ONT) to San Antonio flights
PDX Portland ~7h 26m AS → AA Portland (PDX) to San Antonio flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Rosa to San Antonio
Flown by charter / private operators — no scheduled airline service.
1,520 mi 3h 18m nonstop +2h ahead

STS–SAT has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore STS Routes SAT Routes STS Live Flights SAT Live Flights SAT Delays
All flights from San Antonio (SAT) San Antonio to Santa Rosa flights
Connections

Connection Landscape

1-stop and 2-stop options for STS to SAT.
1-STOP
One-Stop Connections
9
Hubs
~5h
Fastest
~7h
Longest
PHX ~5h 5m LAX ~5h 22m SAN ~5h 25m LAS ~5h 41m ONT ~6h 42m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
324
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
STS → SAT
70%
Moderate delays possible. Allow buffer time.
Arriving
70%
Return
SAT → STS
70%
Moderate delays possible. Allow buffer time.
Departing
70%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SAT delays →
Alternatives

Other ways to reach San Antonio from Santa Rosa

Nearby airports with service to San Antonio International Airport.
Metric STS→SAT OAK→SAT SFO→SAT
Distance from STS – 63 mi 66 mi
Nonstop airlines – 2 6
Weekly flights – 1 16
Flight time 3h 18m 3h 39m 3h 24m
Oakland (OAK) to San Antonio flights · San Francisco (SFO) to San Antonio flights · Sacramento (SMF) to San Antonio flights
Airports within 200 miles of STS with service to San Antonio International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
San Antonio is 2 hours ahead of Santa Rosa.
STS: PDT · SAT: CDT

When it's 6:00 PM in Santa Rosa, it's 8:00 PM in San Antonio.
Distance & Flight Time
1,520 mi / 2,446 km
Nonstop flight time is approximately 3h 18m gate to gate.
Facts

STS–SAT Quick Facts

Key statistics for the Santa Rosa to San Antonio route.
Route details
Distance1,520 mi / 2,446 km
Flight time3h 18m
Time difference+2 hours
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: STS
Full nameCharles M. Schulz Sonoma County Airport
IATA / ICAOSTS / KSTS
TimezoneAmerica/Los_Angeles
Passengers/yr0.8M
Elevation128 ft / 39 m
Destination: SAT
Full nameSan Antonio International Airport
IATA / ICAOSAT / KSAT
TimezoneAmerica/Chicago
Passengers/yr10.9M
Elevation809 ft / 247 m
FAQ

Frequently Asked Questions

Common questions about STS to SAT flights.
Nonstop flights from Charles M. Schulz Sonoma County Airport to San Antonio International Airport take about 3h 18m gate to gate. The route covers 1,520 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Phoenix Sky Harbor, Los Angeles and San Diego.
San Antonio is 2 hours ahead of Santa Rosa.
Yes, return flights from SAT to STS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include OAK, SFO and SMF. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from STS to SAT

Charles M. Schulz Sonoma County Airport (STS) and San Antonio International Airport (SAT) are connected through multiple connecting hub airports.

STS to SAT Flight Duration and Schedule

Nonstop flight time from STS to SAT is about 3 hours 18 minutes gate to gate. The route covers a distance of 1,520 miles (2,446 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Phoenix Sky Harbor, Los Angeles and San Diego. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK), San Francisco (SFO) and Sacramento (SMF).