Santa Rosa to Phoenix Flights STS → PHX

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

🇺🇸 Santa Rosa, US → 🇺🇸 Phoenix, US

The Santa Rosa to Phoenix route connects Charles M. Schulz Sonoma County Airport (STS) in US with Phoenix Sky Harbor International Airport (PHX) in US. This short-haul flight covers approximately 698 miles (1123 km) with a typical flight time of 1h 41m. This route is served by 4 airlines: Envoy Air, SkyWest, Pacific Coast Jet and others. AirportRoutes has tracked 2 daily flights on this route.

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

4

Operators

2

Daily Flights

698

Miles

1h 41m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Envoy Air ENY MQ
SkyWest SKW OO
Pacific Coast Jet PXT -
American Airlines AAL AA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 25 15%
Tuesday 31 18%
Wednesday 21 12%
Thursday 24 14%
Friday 23 14%
Saturday 24 14%
Sunday 22 13%

Pattern Analysis

2 Daily Flights:
ENY3407 ENY4115
Data Points: 170
API observations used to build this analysis
Weekdays: 124 flights
Weekend: 46 flights
Business Route More active on weekdays

All Flight Routes

4 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 E75L 16:23 4:23 PM (Representative)
M T W T F S S
Jan 30, 2026 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
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
16:23 4:23 PM Envoy Air ENY MQ

Time Information

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

Total Departure Times: 1
Time Range:
16:23 - 16:23
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.