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

75

Flights Spotted

698

Miles

1h 47m

Flight Duration

Route Map

Operating Airlines

SkyWest Airlines ICAO: SKW • IATA: OO

Envoy Air ICAO: ENY • IATA: MQ

UNKNOWN

PXT ICAO: PXT

American Airlines ICAO: AAL • IATA: AA

Airline	ICAO	IATA
SkyWest Airlines	`SKW`	`OO`
Envoy Air	`ENY`	`MQ`
UNKNOWN	`-`	`-`
PXT	`PXT`	`-`
American Airlines	`AAL`	`AA`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	11	15%
Tuesday	13	17%
Wednesday	9	12%
Thursday	11	15%
Friday	10	13%
Saturday	10	13%
Sunday	11	15%

Pattern Analysis

Based on 75 flight observations across all operators on this route.

Total Flights Observed: 75
Actual flights spotted on this route

Weekdays: 54 flights
Weekend: 21 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	Aircraft Type	Typical Time	Flight Count	Days Active	Last Seen	Status
American Airlines `AAL` / `AA`	A319	16:16 4:16 PM (Representative)	1	M T W T F S S	Jul 28, 2025	Active
Envoy Air `ENY` / `MQ`	E170	12:53 12:53 PM (Representative)	22	M T W T F S S	Oct 10, 2025	Active
PXT `PXT`	C25B	13:00 1:00 PM (Representative)	1	M T W T F S S	Oct 4, 2025	Active
SkyWest Airlines `SKW` / `OO`	E75S	13:00 1:00 PM (Representative)	50	M T W T F S S	Oct 4, 2025	Active
UNKNOWN	C525	08:10 8:10 AM (Representative)	1	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
08:10 8:10 AM	UNKNOWN	`-`	`-`
12:53 12:53 PM	Envoy Air	`ENY`	`MQ`
13:00 1:00 PM	PXT	`PXT`	`-`
13:00 1:00 PM	SkyWest Airlines	`SKW`	`OO`
16:16 4:16 PM	American Airlines	`AAL`	`AA`

Time Information

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

Total Departure Times: 5

Time Range:
08:10 - 16:16

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.