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SAT to STS: distance & flight time
San Antonio (San Antonio International Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
1,520 mi
2,446 km · 1,321 nm
3h 27m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SAT→STS fares Phone-only fares on this route — call free
Flight time details
1,520 miles nonstop takes roughly 3h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SAT — San Antonio International Airport · San Antonio, United States
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Near STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Frequently asked questions
How far is SAT from STS?
The flight distance from San Antonio (SAT) to Santa Rosa (STS) is 1,520 miles (2,446 km, 1,321 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to STS?
A nonstop flight takes about 3h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between San Antonio and Santa Rosa?
Santa Rosa is 2 hours behind San Antonio.
What is the cheapest way to fly from SAT to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–STS that never appear on search engines, with no booking fees.