STS KSTS → PDX KPDX

Charles M. Schulz Sonoma County Airport → Portland International Airport

🇺🇸 Santa Rosa, US → 🇺🇸 Portland, US

Departure Airport
Charles M. Schulz Sonoma County Airport
ICAO Code:
KSTS
IATA Code:
STS
City:
🇺🇸 Santa Rosa
Country:
US
Elevation:
128 ft
Destination Airport
Portland International Airport
ICAO Code:
KPDX
IATA Code:
PDX
City:
🇺🇸 Portland
Country:
US
Elevation:
31 ft

3

Operators

3

Daily Flights

490

Miles

1h 17m

Flight Duration
Route Map
Operating Airlines
SkyWest ICAO: SKW • IATA: OO
Horizon ICAO: QXE • IATA: QX
UNKNOWN
Airline ICAO IATA
SkyWest SKW OO
Horizon QXE QX
UNKNOWN - -
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 25 18%
Tuesday 22 16%
Wednesday 14 10%
Thursday 21 15%
Friday 21 15%
Saturday 18 13%
Sunday 18 13%
Pattern Analysis
3 Daily Flights:
SKW3371 QXE2165 SKW3417
Data Points: 139
API observations used to build this analysis
Weekdays: 103 flights
Weekend: 36 flights
Business Route More active on weekdays
All Flight Routes
3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Horizon
QXE / QX
QXE2165 E75L 07:50 7:50 AM (Representative)
M T W T F S S
Dec 6, 2025 Active
SkyWest
SKW / OO
SKW3371 SKW3417 E75L 18:54 6:54 PM (Representative)
M T W T F S S
Dec 10, 2025 Active
UNKNOWN
- H25B -
M T W T F S S
Jul 21, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3
Spotted Departure Times
Departure Time Operator ICAO IATA
07:50 7:50 AM Horizon QXE QX
18:54 6:54 PM SkyWest SKW OO
Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
07:50 - 18:54
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.