St Louis to Santa Rosa (STL–STS) — Airlines, Schedules & Connections

STL Airport Page →
1,742 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 10 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 10 hubs
DEN Denver 5h 53m ACF9UA → WN Denver (DEN) to Santa Rosa flights
LAS Las Vegas 6h 9m EJAF9WN → ASLXJWN Las Vegas (LAS) to Santa Rosa flights
PHX Phoenix 6h 22m AAASWN → AAEJAPD Phoenix (PHX) to Santa Rosa flights
LAX Los Angeles 6h 33m AAASCX → ASAYJL Los Angeles (LAX) to Santa Rosa flights
AUS Austin 7h 5m WN → WN Austin (AUS) to Santa Rosa flights
DFW Dallas-Fort Worth 7h 7m AAASAY → AAAS Dallas-Fort Worth (DFW) to Santa Rosa flights
SEA Seattle 7h 14m ASAYJL → ASAYJL Seattle (SEA) to Santa Rosa flights
SAN San Diego 7h 25m WN → ASWN San Diego (SAN) to Santa Rosa flights
PDX Portland 9h 54m ASWN → AS Portland (PDX) to Santa Rosa flights
SLC Salt Lake City 10h 7m DLKE → DL Salt Lake City (SLC) to Santa Rosa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Santa Rosa
Flown by charter / private operators — no scheduled airline service.
1,742 mi 3h 51m nonstop -2h behind

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

Also explore Browse available seat maps STL Routes STS Routes STL Live Flights STS Live Flights STL Delays
All flights from Santa Rosa (STS) Santa Rosa to St Louis flights
Connections

Connection Landscape

1-stop and 2-stop options for STL to STS.
1-STOP
One-Stop Connections
10
Hubs
~5h
Fastest
~10h
Longest
DEN ~5h 53m LAS ~6h 9m PHX ~6h 22m LAX ~6h 33m AUS ~7h 5m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
476
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
STL → STS
80%
Generally reliable. Most flights run on time.
Departing
80%
Return
STS → STL
75%
Generally reliable. Most flights run on time.
Arriving
75%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Santa Rosa is 2 hours behind St Louis.
STL: CDT · STS: PDT

When it's 6:00 PM in St Louis, it's 4:00 PM in Santa Rosa.
Distance & Flight Time
1,742 mi / 2,803 km
Nonstop flight time is approximately 3h 51m gate to gate.
Facts

STL–STS Quick Facts

Key statistics for the St Louis to Santa Rosa route.
Route details
Distance1,742 mi / 2,803 km
Flight time3h 51m
Time difference-2 hours
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: STS
Full nameCharles M. Schulz Sonoma County Airport
IATA / ICAOSTS / KSTS
TimezoneAmerica/Los_Angeles
Passengers/yr0.8M
Elevation128 ft / 39 m
FAQ

Frequently Asked Questions

Common questions about STL to STS flights.
Nonstop flights from St. Louis Lambert International Airport to Charles M. Schulz Sonoma County Airport take about 3h 51m gate to gate. The route covers 1,742 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Harry Reid and Phoenix Sky Harbor.
On a single ticket, yes. Your bags are checked through to STS and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Santa Rosa is 2 hours behind St Louis.
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 STL to STS

St. Louis Lambert International Airport (STL) and Charles M. Schulz Sonoma County Airport (STS) are connected through multiple connecting hub airports.

STL to STS Flight Duration and Schedule

Nonstop flight time from STL to STS is about 3 hours 51 minutes gate to gate. The route covers a distance of 1,742 miles (2,803 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Harry Reid and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs.