STS KSTS → PHX KPHX

Charles M. Schulz Sonoma County Airport → Phoenix Sky Harbor International Airport

🇺🇸 Santa Rosa, US → 🇺🇸 Phoenix, 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
Phoenix Sky Harbor International Airport
ICAO Code:
KPHX
IATA Code:
PHX
City:
🇺🇸 Phoenix
Country:
US
Elevation:
1135 ft

5

Operators

2

Daily Flights

698

Miles

1h 42m

Flight Duration
Route Map
Operating Airlines
Envoy Air ICAO: ENY • IATA: MQ
SkyWest ICAO: SKW • IATA: OO
UNKNOWN
American Airlines ICAO: AAL • IATA: AA
Airline ICAO IATA
Envoy Air ENY MQ
SkyWest SKW OO
UNKNOWN - -
Pacific Coast Jet PXT -
American Airlines AAL AA
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 21 17%
Tuesday 24 19%
Wednesday 15 12%
Thursday 15 12%
Friday 17 13%
Saturday 19 15%
Sunday 16 13%
Pattern Analysis
2 Daily Flights:
ENY3407 ENY4115
Data Points: 127
API observations used to build this analysis
Weekdays: 92 flights
Weekend: 35 flights
Business Route More active on weekdays
All Flight Routes
5 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
- A319 -
M T W T F S S
Jul 28, 2025 Active
Envoy Air
ENY / MQ
ENY3407 ENY4115 E170 12:57 12:57 PM (Representative)
M T W T F S S
Dec 10, 2025 Active
- C25B -
M T W T F S S
Oct 4, 2025 Active
SkyWest
SKW / OO
- E75S -
M T W T F S S
Oct 4, 2025 Active
UNKNOWN
- C525 -
M T W T F S S
Oct 9, 2025 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5
Spotted Departure Times
Departure Time Operator ICAO IATA
12:57 12:57 PM Envoy Air ENY MQ
Time Information

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

Total Departure Times: 1
Time Range:
12:57 - 12:57
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.