Santa Rosa to Portland (STS–PDX) — Airlines, Schedules & Connections

STS Airport Page →
489 mi airlines charter/private 21/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 24m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS3417
AS Alaska
E75
7:00 AM
PDT
8:47 AM
PDT
1h 47m
—
M T W T F S S
Prices
✓
→
AS3009
AS Alaska
E75
12:05 PM
PDT
1:46 PM
PDT
1h 41m
—
M T W T F S S
Prices
✓
→
AS2331
AS Alaska
E75
7:03 PM
PDT
8:36 PM
PDT
1h 33m
—
M T W T F S S
Prices
✓
←
AS2330
AS Alaska
E75L
10:45 AM
PDT
12:26 PM
PDT
1h 41m
45%
M T W T F S S
Prices
✓
←
AS3483+1
AS Alaska
E75
2:30 PM
PDT
4:15 PM
PDT
1h 45m
45%
M T W T F S S
Prices
✓
←
AS3115
AS Alaska
E75
9:45 PM
PDT
11:30 PM
PDT
1h 45m
45%
M T W T F S S
Prices

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
SEA Seattle 3h 51m ASAYJL → AMASAY Seattle (SEA) to Portland flights
BUR Burbank 4h 46m ASWN → ASBA Burbank (BUR) to Portland flights
LAX Los Angeles 4h 47m ASAYEJA → AAAMAS Los Angeles (LAX) to Portland flights
SNA Santa Ana 4h 54m ASEJA → AS Santa Ana (SNA) to Portland flights
LAS Las Vegas 5h ASWN → ASF9KE Las Vegas (LAS) to Portland flights
PHX Phoenix 5h 45m AACTF → AAASPD Phoenix (PHX) to Portland flights
SAN San Diego 5h 49m ASWNYE → ASJLWN San Diego (SAN) to Portland flights
DEN Denver 6h 20m WN → ASCMF9 Denver (DEN) to Portland flights
ONT Ontario 16h 42m AS → AS Ontario (ONT) to Portland flights
DFW Dallas-Fort Worth 18h 19m AA → AAASAY Dallas-Fort Worth (DFW) to Portland flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Rosa to Portland
1 carrier, 21 flights/week nonstop.
1 Airlines 489 mi 1h 41m nonstop

STS–PDX is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 489 miles in approximately 1h 41m. Beyond nonstop, 1-stop connecting options are also available.

Also explore STS Routes PDX Routes STS Live Flights PDX Live Flights PDX Delays
All flights from Portland (PDX) Portland to Santa Rosa flights
Carriers on this route

Airline Landscape

All carriers operating nonstop STS–PDX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines Also: HA 21 E75 1h33-1h47 – Oneworld HA
Aircraft on this route
E75 Embraer E175 – AS
Alliance coverage
Oneworld: AS (21 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, STS to PDX direction.
Mon
3
flights
Tue
3
flights
Wed
3
flights
Thu
3
flights
Fri
3
flights
Sat
3
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
21
Outbound / wk
20
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STS to PDX.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~18h
Longest
SEA ~3h 51m BUR ~4h 46m LAX ~4h 47m SNA ~4h 54m LAS ~5h 0m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
485
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 → PDX
88%
Generally reliable. Most flights run on time.
Arriving
88%
Return
PDX → STS
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Portland from Santa Rosa

Nearby airports with service to Portland International Airport.
Metric STS→PDX OAK→PDX SFO→PDX
Distance from STS – 63 mi 66 mi
Nonstop airlines 1 6 24
Weekly flights 21 52 293
Flight time 1h 41m 1h 18m 1h 42m
Oakland (OAK) to Portland flights · San Francisco (SFO) to Portland flights · Sacramento (SMF) to Portland flights
Airports within 200 miles of STS with service to Portland International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Portland is 0 hours the same as Santa Rosa.
STS: PDT · PDX: PDT

When it's 6:00 PM in Santa Rosa, it's 6:00 PM in Portland.
Distance & Flight Time
489 mi / 787 km
Nonstop flight time is approximately 1h 41m gate to gate.
Facts

STS–PDX Quick Facts

Key statistics for the Santa Rosa to Portland route.
Route details
Distance489 mi / 787 km
Flight time1h 41m
Time difference0 hours
Airlines (nonstop)1
Weekly flights21 out / 20 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: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about STS to PDX flights.
Nonstop flights from Charles M. Schulz Sonoma County Airport to Portland International Airport take about 1h 41m gate to gate. The route covers 489 miles.
1 airline operates flights from STS to PDX: Alaska Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Seattle–Tacoma, Hollywood Burbank and Los Angeles.
Yes, return flights from PDX 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 PDX

Charles M. Schulz Sonoma County Airport (STS) and Portland International Airport (PDX) are connected by nonstop service from Alaska Airlines. With 21 weekly departures, this is a well served route.

STS to PDX Flight Duration and Schedule

Nonstop flight time from STS to PDX is about 1 hours 41 minutes gate to gate. The route covers a distance of 489 miles (787 km). There are approximately 21 weekly flights outbound and 20 return, totaling 41 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Seattle–Tacoma, Hollywood Burbank and Los Angeles. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK), San Francisco (SFO) and Sacramento (SMF).