Santa Rosa to Chicago (STS–ORD) — Airlines, Schedules & Connections

STS Airport Page →
1,844 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights Verified 2w 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 6h 3m EJAWN → AAACAY Denver (DEN) to Chicago flights
LAS Las Vegas 6h 31m ASWN → AAACAV Las Vegas (LAS) to Chicago flights
PHX Phoenix 6h 42m AA → AAACAY Phoenix (PHX) to Chicago flights
PDX Portland 6h 43m AS → AAACAS Portland (PDX) to Chicago flights
LAX Los Angeles 6h 46m ASAYIB → AAACAY Los Angeles (LAX) to Chicago flights
SAN San Diego 6h 56m ASWN → AAACAS San Diego (SAN) to Chicago flights
SNA Santa Ana 7h 17m AS → AAACAS Santa Ana (SNA) to Chicago flights
DFW Dallas-Fort Worth 7h 27m AAQR → AAACAV Dallas-Fort Worth (DFW) to Chicago flights
SEA Seattle 7h 34m ASAYEJA → AAAFAS Seattle (SEA) to Chicago flights
ONT Ontario 17h 53m AS → UA Ontario (ONT) to Chicago flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Rosa to Chicago
Flown by charter / private operators — no scheduled airline service.
1,844 mi 3h 34m nonstop +2h ahead

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

Also explore STS Routes ORD Routes STS Live Flights ORD Live Flights ORD Delays
All flights from Chicago (ORD) Chicago to Santa Rosa flights
Connections

Connection Landscape

1-stop and 2-stop options for STS to ORD.
1-STOP
One-Stop Connections
10
Hubs
~6h
Fastest
~17h
Longest
DEN ~6h 3m LAS ~6h 31m PHX ~6h 42m PDX ~6h 43m LAX ~6h 46m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
948
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 → ORD
85%
Generally reliable. Most flights run on time.
Arriving
85%
Return
ORD → STS
65%
Moderate delays possible. Allow buffer time.
Departing
65%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays →
Alternatives

Other ways to reach Chicago from Santa Rosa

Nearby airports with service to Chicago O'Hare International Airport.
Metric STS→ORD CCR→ORD OAK→ORD
Distance from STS – 55 mi 63 mi
Nonstop airlines – 1 1
Weekly flights ~1 1 –
Flight time 3h 34m 3h 45m 3h 48m
Concord (CCR) to Chicago flights · Oakland (OAK) to Chicago flights · San Francisco (SFO) to Chicago flights
Airports within 200 miles of STS with service to Chicago O'Hare International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Santa Rosa, it's 8:00 PM in Chicago.
Distance & Flight Time
1,844 mi / 2,967 km
Nonstop flight time is approximately 3h 34m gate to gate.
Getting from ORD

CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.

Chicago Climate

Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.

Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.

Check current weather forecasts before travel.
Facts

STS–ORD Quick Facts

Key statistics for the Santa Rosa to Chicago route.
Route details
Distance1,844 mi / 2,967 km
Flight time3h 34m
Time difference+2 hours
Airlines (nonstop)Charter / private
Weekly flights~1 out / ~1 return
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: ORD
Full nameChicago O'Hare International Airport
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
FAQ

Frequently Asked Questions

Common questions about STS to ORD flights.
Nonstop flights from Charles M. Schulz Sonoma County Airport to Chicago O'Hare International Airport take about 3h 34m gate to gate. The route covers 1,844 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Harry Reid and Phoenix Sky Harbor.
Chicago is 2 hours ahead of Santa Rosa.
Yes, return flights from ORD to STS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CCR, OAK and SFO. 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 ORD

Charles M. Schulz Sonoma County Airport (STS) and Chicago O'Hare International Airport (ORD) are connected through multiple connecting hub airports.

STS to ORD Flight Duration and Schedule

Nonstop flight time from STS to ORD is about 3 hours 34 minutes gate to gate. The route covers a distance of 1,844 miles (2,967 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. Nearby alternative airports include Concord (CCR), Oakland (OAK) and San Francisco (SFO).